Grade 8 · Math
Geometry
155 free printable worksheets ready to download and print.
Subtopics
Worksheets
Grade 8 Coordinate Grid Practice
Practice plotting points, identifying quadrants, calculating distance, and finding midpoints on a coordinate grid.
Three-Dimensional Figures Worksheet
This worksheet focuses on identifying, understanding properties, and calculating basic measurements of three-dimensional figures for Grade 8 math students.
Grade 8 Triangle Properties Worksheet
This worksheet covers fundamental properties of triangles, including angle sums, types of triangles, and the Pythagorean theorem, suitable for Grade 8 math students.
Grade 8 Lateral Area Worksheet
Calculate the lateral surface area of various three-dimensional shapes, including cylinders, prisms, and pyramids.
Distance on the Coordinate Plane
Calculate the distance between two points on a coordinate plane using the distance formula and Pythagorean theorem.
Similar Polygons Worksheet
Grade 8 math worksheet focusing on understanding and identifying similar polygons, including finding missing side lengths and angles.
Grade 8 Area Formulas Worksheet
Reinforce understanding of area formulas for various geometric shapes including triangles, rectangles, circles, and trapezoids for Grade 8 math students.
Area of Mixed Shapes
Calculate the area of various composite shapes including rectangles, triangles, and circles.
Distance and Midpoint Worksheet
Practice calculating distance and midpoint between two points on a coordinate plane.
Triangular Prisms Worksheet
Explore the properties, surface area, and volume of triangular prisms with this comprehensive Grade 8 math worksheet.
Partitioning Segments Worksheet
This worksheet focuses on partitioning line segments in a given ratio, including finding coordinates of a point that divides a segment.
Congruency in Isosceles and Equilateral Triangles
Explore the properties of isosceles and equilateral triangles, focusing on congruency theorems and angle relationships.
Triangle Midsegment Theorem Worksheet
Explore the properties of the Triangle Midsegment Theorem with this Grade 8 geometry worksheet, featuring various question types including multiple choice, fill-in-the-blanks, and short answer.
Grade 8 Area and Perimeter Worksheet
This worksheet focuses on calculating the area and perimeter of various geometric shapes, including rectangles, triangles, circles, and composite figures, suitable for Grade 8 students.
Volume and Surface Area of Cubes
Calculate the volume and surface area of cubes and solve related word problems.
Grade 8 Arcs Worksheet
Explore and calculate properties of arcs, including arc length and central angles, at a Grade 8 level.
Pythagorean Triples Worksheet
Explore and identify Pythagorean Triples with this Grade 8 math worksheet, including identification, verification, and application problems.
Grade 8 Midpoints Worksheet
This worksheet focuses on understanding and calculating midpoints of line segments in a coordinate plane, aligning with Grade 8 geometry standards.
Grade 8 Cartesian Coordinates Worksheet
A worksheet for 8th-grade students covering Cartesian coordinates, plotting points, identifying quadrants, and calculating distances.
Properties of Squares and Rectangles
Explore and identify the key properties of squares and rectangles, including their sides, angles, and diagonals.
Grade 8 Spatial Concepts Worksheet
Explore spatial reasoning with this Grade 8 worksheet, covering topics like 3D shapes, nets, cross-sections, and transformations.
Properties of Parallelograms Worksheet
Explore and identify the key properties of parallelograms including sides, angles, and diagonals through various exercises.
Congruent Triangles: SSS, SAS, ASA
Explore and identify congruent triangles using the SSS, SAS, and ASA congruence postulates with this Grade 8 math worksheet.
Area of Irregular Shapes Worksheet
This worksheet helps Grade 8 students practice calculating the area of irregular shapes by decomposing them into simpler geometric figures.
Scaled Copies Worksheet
Explore scaled copies with this Grade 8 math worksheet, focusing on identifying, creating, and analyzing properties of scaled figures.
Area of a Circle Sector Worksheet
Calculate the area of circle sectors given radius and central angle, and solve related problems.
Hexaflexagon Exploration
Explore the fascinating world of hexaflexagons with this engaging worksheet, covering their construction, properties, and types.
Area of Right Triangles
Calculate the area of right triangles using the formula A = (1/2)bh.
Similar Figures Worksheet
This worksheet focuses on understanding and identifying similar figures, including triangles and quadrilaterals, by examining corresponding angles and proportional side lengths.
Grade 8 Spatial Reasoning Worksheet
This worksheet focuses on developing spatial reasoning skills for 8th-grade students through exercises involving 3D shapes, rotations, and nets.
Area of Polygons Worksheet
Grade 8 Math worksheet focusing on calculating the area of various polygons including triangles, rectangles, parallelograms, trapezoids, and composite figures.
Area of Rectilinear Shapes
Calculate the area of various rectilinear shapes by decomposing them into simpler rectangles.
Area of a Semicircle Worksheet
This worksheet focuses on calculating the area of semicircles, including problems involving radius and diameter, and composite shapes.
Angle Identification Worksheet
Identify and classify different types of angles, including acute, obtuse, right, straight, complementary, and supplementary angles.
Properties of Quadrilaterals Worksheet
Explore and identify the properties of various quadrilaterals including parallelograms, rectangles, rhombuses, squares, trapezoids, and kites.
Grade 8 Dilations Worksheet
This worksheet focuses on understanding and applying dilations in geometry, including identifying scale factors and coordinates of dilated figures.
Grade 8 Angle Sums Worksheet
This worksheet focuses on understanding and applying angle sum properties in triangles and quadrilaterals for Grade 8 students.
Parts of a Circle Worksheet
Identify and define the key parts of a circle, including radius, diameter, chord, arc, and circumference.
Volume of a Cylinder Worksheet
Calculate the volume of cylinders using the formula V = πr²h. This worksheet includes various problems with different dimensions and requires students to apply their understanding of geometric formulas.
Grade 8 Circles Worksheet
This worksheet focuses on understanding and calculating properties of circles, including circumference, area, radius, and diameter, suitable for Grade 8 math students.
Grade 8 Scale Drawing Worksheet
This worksheet focuses on understanding and applying scale factors in scale drawings, including calculating actual dimensions and drawing scaled figures.
Area of Rhombuses Worksheet
This worksheet helps 8th-grade students practice calculating the area of rhombuses using their diagonals.
Cartesian Plane Practice
A worksheet for 8th-grade students to practice plotting points, identifying coordinates, and understanding quadrants on the Cartesian plane.
Grade 8 Angle Pairs Worksheet
A worksheet for 8th-grade students covering various types of angle pairs including complementary, supplementary, vertical, and adjacent angles.
Grade 8 Composite Area Worksheet
Calculate the area of composite shapes by decomposing them into simpler geometric figures.
Isosceles Triangle Theorem Worksheet
Explore and apply the Isosceles Triangle Theorem to find unknown angles and side lengths in isosceles triangles for Grade 8 math.
Triangle Sum Theorem Worksheet
Practice problems for grade 8 students on the Triangle Sum Theorem, including finding missing angles and applying the theorem to various triangle types.
Angle Measures Worksheet
Grade 8 Math worksheet focusing on understanding and calculating angle measures, including complementary, supplementary, and angles in polygons.
Grade 8 Geometry: Cones Worksheet
A worksheet for 8th-grade students covering the properties, surface area, and volume of cones.
Area of Trapezium Worksheet
Calculate the area of trapeziums using the formula and given dimensions. This worksheet includes multiple choice, fill-in-the-blanks, and short answer questions.
Classifying Angles Worksheet
A Grade 8 math worksheet focused on classifying angles, including acute, obtuse, right, straight, reflex, complementary, and supplementary angles.
Enlargement Transformations Worksheet
Explore enlargement transformations on the coordinate plane, calculating scale factors, and identifying properties of enlarged figures.
Regular and Irregular Polygons Worksheet
A Grade 8 math worksheet focusing on identifying and understanding the properties of regular and irregular polygons.
Reflections on the Coordinate Plane
Explore reflections of geometric figures across the x-axis, y-axis, and other lines on a coordinate plane.
Area of a Parallelogram Worksheet
Calculate the area of parallelograms using the formula base × height. Includes multiple choice, fill-in-the-blank, and short answer questions.
Triangle Side Lengths Worksheet
Explore properties of triangle side lengths, including the triangle inequality theorem and Pythagorean theorem, with this Grade 8 math worksheet.
Area of Complex Shapes Worksheet
Calculate the area of various complex shapes by decomposing them into simpler geometric figures.
Exploring Cubes: Grade 8 Geometry
A Grade 8 math worksheet focused on understanding the properties, surface area, and volume of cubes through various question types.
Transformations: Stretch and Shrink
Explore vertical and horizontal stretches and shrinks of functions on a coordinate plane.
Grade 8 Spheres Worksheet
A worksheet for 8th-grade students covering the properties, surface area, and volume of spheres.
Grade 8 Math: Rotations
This worksheet focuses on understanding and performing rotations of geometric shapes on a coordinate plane, including identifying rotation rules and coordinates.
Lines of Symmetry Worksheet
Explore lines of symmetry in various geometric shapes with this Grade 8 math worksheet.
Distance Between Two Parallel Lines
This worksheet focuses on understanding and calculating the distance between two parallel lines using coordinate geometry.
Area of Complex Figures Worksheet
Grade 8 math worksheet on calculating the area of complex figures by decomposition and composition.
Angle Pair Relationships Worksheet
Explore and identify various angle pair relationships including complementary, supplementary, vertical, and adjacent angles.
Exterior Angles of Triangles
Explore the properties of exterior angles of triangles with this worksheet, featuring various problems and diagrams.
Scale Factor Practice Worksheet
A Grade 8 math worksheet focusing on understanding and applying scale factors to geometric figures, including identifying scale factors and calculating dimensions of scaled figures.
Grade 8 Quadrilateral Attributes Worksheet
This worksheet helps Grade 8 students practice identifying and classifying quadrilaterals based on their attributes, including angles, sides, and diagonals.
Grade 8 Transversals Worksheet
Explore angles formed by transversals intersecting parallel lines, identifying corresponding, alternate interior, alternate exterior, and consecutive interior angles.
Area of Composite Shapes
This worksheet focuses on calculating the area of composite shapes by decomposing them into simpler geometric figures.
Grade 8 Transformation Composition Worksheet
Explore transformation compositions, including reflections, rotations, and translations on the coordinate plane, with this Grade 8 math worksheet.
Grade 8 Linear Pair Angles Worksheet
This worksheet helps 8th-grade students understand and apply the concept of linear pairs, including identifying linear pairs and calculating unknown angle measures.
Prisms and Pyramids Geometry Worksheet
Grade 8 math worksheet focusing on identifying, calculating surface area, and volume of prisms and pyramids.
Similar and Congruent Shapes Worksheet
Grade 8 math worksheet focusing on identifying, analyzing, and applying properties of similar and congruent shapes, including scale factor and transformations.
Coordinate Plane Practice
Practice identifying and plotting points on the coordinate plane, including reflections and distances.
Grade 8 Math: Exterior Angle Property
A worksheet for 8th-grade students to practice understanding and applying the exterior angle property of triangles.
Properties of Rhombuses
Explore the unique properties of rhombuses, including their sides, angles, and diagonals, through various exercises.
Understanding Pi Worksheet
Explore the concept of Pi, its definition, approximation, and application in calculating circumference and area of circles for Grade 8 math.
Medians and Altitudes of Triangles
Explore the properties of medians and altitudes in triangles with this Grade 8 geometry worksheet.
Grade 8 Angle Relationships Worksheet
Explore and identify various angle relationships including complementary, supplementary, vertical, and corresponding angles with this Grade 8 math worksheet.
Measuring Angles Worksheet
Grade 8 Math worksheet focused on measuring angles using a protractor and understanding angle relationships.
Cartesian Coordinate System Review
A Grade 8 math worksheet reviewing the Cartesian Coordinate System, including plotting points, identifying quadrants, and calculating distances.
Area of a Trapezoid Worksheet
Calculate the area of trapezoids using the formula and apply it to various problems.
Area of Combined Shapes Worksheet
Calculate the area of various combined geometric shapes, including rectangles, triangles, and circles, at a Grade 8 level.
Grade 8 Congruence Worksheet
This worksheet covers key concepts of congruence for 8th-grade geometry, including transformations and identifying congruent figures.
Area of a Triangle Worksheet
This worksheet focuses on calculating the area of triangles using various formulas and applying them to real-world problems for Grade 8 students.
Angle Bisector Worksheet
A Grade 8 math worksheet focusing on understanding and constructing angle bisectors, including properties and problem-solving.
Grade 8 Math: Triangle Special Segments
Explore and identify various special segments within triangles including medians, altitudes, angle bisectors, and perpendicular bisectors.
Triangle Classification Worksheet
A Grade 8 math worksheet focusing on classifying triangles by their sides and angles, including various problem types.
Exterior Angle Theorem Worksheet
Practice problems for grade 8 students on the Exterior Angle Theorem, including finding unknown angles and applying the theorem to various triangles.
Angle-Side Relationships in Triangles
Explore the relationship between the angles and side lengths of triangles with this worksheet for 8th graders.
Grade 8 Math: Volume and Surface Area of Prisms
This worksheet focuses on calculating the volume and surface area of various prisms, including rectangular and triangular prisms, for Grade 8 math students.
Area of Rectangles and Parallelograms
Calculate the area of various rectangles and parallelograms, applying the appropriate formulas.
Grade 8 Basic Geometric Concepts Worksheet
This worksheet covers fundamental geometric concepts including points, lines, planes, angles, and basic shapes for 8th-grade students.
Grade 8 Geometry: Segment Bisectors
A worksheet for 8th-grade students covering the concept of segment bisectors, including definitions, constructions, and problem-solving.
Grade 8 Congruent Figures Worksheet
This worksheet focuses on identifying and working with congruent figures, including transformations and properties of congruent triangles, suitable for Grade 8 math students.
Grade 8 Similarity Worksheet
This worksheet focuses on understanding and applying the concepts of similar figures, including identifying corresponding angles and sides, and using scale factors to solve problems.
Exploring Pi (π)
A Grade 8 math worksheet exploring the concept of Pi, its calculation, and application in circles.
Grade 8 Surface Area Worksheet
Calculate the surface area of various three-dimensional shapes including prisms, cylinders, and pyramids. This worksheet covers formulas and applications of surface area.
Intersecting Chords Worksheet
This worksheet focuses on problems involving intersecting chords within a circle, including finding unknown segment lengths and applying the Intersecting Chords Theorem.
Exploring Ellipses
This worksheet introduces students to the properties of ellipses, including their definition, foci, major and minor axes, and how to sketch them.
Perpendicular Bisector Worksheet
This worksheet focuses on understanding and constructing perpendicular bisectors, and their properties, for Grade 8 geometry students.
Triangle Inequality Theorem Worksheet
Explore the Triangle Inequality Theorem with this worksheet for 8th graders, featuring various question types and real-world application problems.
Grade 8 Segment Length Worksheet
A Grade 8 math worksheet focusing on calculating and understanding segment lengths, including concepts like midpoint and segment addition.
Finding Missing Lengths in Geometry
Grade 8 worksheet focusing on finding missing lengths in geometric figures using the Pythagorean theorem and properties of similar triangles.
Triangle Proportionality Theorem Worksheet
Explore the Triangle Proportionality Theorem with this worksheet for 8th graders, featuring problems on segment lengths and parallel lines within triangles.
Finding Quadrant of an Angle
Worksheet for 8th-grade math students to practice identifying the quadrant of angles in standard position.
Grade 8 Angle Rules Worksheet
A worksheet for 8th graders covering angle relationships including complementary, supplementary, vertical, and angles on a transversal.
Grade 8 Geometric Constructions Worksheet
A worksheet for 8th-grade students covering fundamental geometric constructions using a compass and straightedge.
Area of Shaded Region - Grade 8 Math
Calculate the area of shaded regions involving various geometric shapes for Grade 8.
Area of Irregular Figures - Grade 8 Math
This worksheet focuses on calculating the area of irregular figures by decomposing them into simpler geometric shapes.
Isosceles Trapezoid Worksheet
Explore the properties of isosceles trapezoids with this worksheet, covering angles, sides, and diagonals.
Grade 8 Volume of Rectangular Prisms
This worksheet focuses on calculating the volume of rectangular prisms, including problems with fractional side lengths and real-world applications.
Rectangular Prisms Worksheet
Explore the properties, surface area, and volume of rectangular prisms with this Grade 8 math worksheet.
Composite 3D Figures Worksheet
This worksheet focuses on calculating the volume and surface area of composite 3D figures for 8th-grade geometry students.
Grade 8 Reflections Worksheet
This worksheet focuses on understanding and performing reflections of geometric figures on a coordinate plane, including reflections across the x-axis, y-axis, and specific lines.
Grade 8 Geometric Boundaries Worksheet
Explore geometric boundaries, perimeter, area, and volume with this Grade 8 math worksheet, featuring various problem types.
Quadrant I Coordinate Plane Practice
A worksheet for 8th-grade students to practice plotting and identifying points in Quadrant I of the coordinate plane.
Partitioning Line Segments
This worksheet focuses on partitioning line segments in a given ratio, including finding coordinates on a number line and in the coordinate plane.
Grade 8 Math: Volume of a Cone
This worksheet helps 8th-grade students practice calculating the volume of cones using the formula V = (1/3)πr²h.
Angle Relationships Worksheet
Explore complementary, supplementary, vertical, and adjacent angles with this Grade 8 math worksheet, featuring diagrams and various question types.
Transversals of Parallel Lines Worksheet
Grade 8 Math worksheet on identifying and calculating angles formed by transversals intersecting parallel lines.
Area of Regular Polygons Worksheet
This worksheet focuses on calculating the area of regular polygons, including equilateral triangles, squares, pentagons, and hexagons, using various methods appropriate for Grade 8 geometry.
Rectangular Pyramid Geometry Worksheet
Explore the properties, surface area, and volume of rectangular pyramids with this Grade 8 geometry worksheet.
Triangle Segments Exploration
Explore and identify different segments within triangles, such as medians, altitudes, angle bisectors, and perpendicular bisectors, and their properties.
Angle Operations Worksheet
Practice worksheet for 8th grade students covering angle operations including complementary, supplementary, and vertical angles.
Fractal Geometry Exploration
An introductory worksheet on fractals for 8th graders, covering self-similarity, iteration, and basic fractal concepts.
Shapes on the Coordinate Plane
Explore geometric shapes, transformations, and properties using the coordinate plane for 8th-grade math students.
Area of Quadrilaterals Worksheet
Calculate the area of various quadrilaterals including squares, rectangles, parallelograms, trapezoids, and rhombuses.
Slicing 3D Figures Worksheet
Explore cross-sections of three-dimensional figures with this Grade 8 geometry worksheet.
Grade 8 Math: Scaling Worksheets
This worksheet helps 8th-grade students practice scaling figures, understanding scale factors, and applying transformations to create similar figures.
Special Parallelograms Worksheet
This worksheet covers the properties of special parallelograms including rectangles, rhombuses, and squares for Grade 8 geometry students.
Midsegment of a Triangle Worksheet
Explore the properties and theorems related to the midsegment of a triangle with this Grade 8 geometry worksheet.
Corresponding Parts in Geometry
Grade 8 math worksheet focusing on identifying and using corresponding parts of congruent and similar figures.
Polygons in the Coordinate Plane
Explore polygons by plotting their vertices on a coordinate plane and calculating properties like perimeter and area.
Parallel and Perpendicular Lines
Explore the properties of parallel and perpendicular lines, including their slopes and equations, through various exercises.
Grade 8 Math: Translations
This worksheet focuses on understanding and performing translations of geometric figures on a coordinate plane, aligned with Grade 8 Common Core Math standards.
Grade 8 Math: Volume of a Sphere
Calculate the volume of spheres given their radius or diameter using the formula V = (4/3)πr³.
Area of Compound Figures Worksheet
Calculate the area of various compound figures by decomposing them into simpler shapes. Includes questions on rectangles, triangles, and circles.
Volume and Surface Area of Cones Worksheet
Calculate the volume and surface area of various cones with this Grade 8 math worksheet, aligned with Common Core Geometry standards.
Trapezoid Midsegment Theorem Worksheet
A worksheet for 8th-grade students covering the Trapezoid Midsegment Theorem, including finding missing lengths and applying the theorem in problem-solving.
Similar Shapes Exploration
This worksheet helps 8th-grade students understand and identify similar shapes, focusing on properties like corresponding angles and proportional side lengths.
Area and Circumference of a Circle
A Grade 8 math worksheet focusing on calculating the area and circumference of circles using given radii or diameters.
Grade 8 Volume and Surface Area Worksheet
A comprehensive worksheet for 8th-grade students covering the calculation of volume and surface area for various 3D shapes, including cubes, rectangular prisms, cylinders, and spheres.
Properties of Kites Worksheet
Explore and identify the key properties of kites, including their diagonals, angles, and sides, through various exercises for Grade 8 geometry students.
Grade 8 Midpoint Formula Worksheet
Practice finding the midpoint of a line segment using the midpoint formula on a coordinate plane.
Finding Missing Sides (Grade 8 Geometry)
A Grade 8 math worksheet focusing on finding missing sides of right-angled triangles using the Pythagorean theorem and similar triangles.
Polygon Angle Sum Theorem Worksheet
Grade 8 math worksheet covering the Polygon Angle Sum Theorem with various question types including multiple choice, fill-in-the-blanks, and short answer.
Midpoint of a Line Segment Worksheet
Practice finding the midpoint of line segments on a coordinate plane and using the midpoint formula.
Altitude of a Triangle Worksheet
This worksheet focuses on understanding and identifying the altitude of a triangle, including drawing altitudes in different triangle types.
Grade 8 Intersections Worksheet
Explore and identify different types of intersections in geometry, including lines, planes, and solids, with this Grade 8 math worksheet.
Distance Formula Practice
Practice calculating the distance between two points on a coordinate plane using the distance formula.
Distance Between Two Points
This worksheet focuses on calculating the distance between two points on a coordinate plane using the distance formula.
Centroids of Triangles Worksheet
Explore the concept of centroids in triangles, including medians and their properties, with this Grade 8 geometry worksheet.
Cylinder Geometry Worksheet
Explore the properties, surface area, and volume of cylinders with this Grade 8 math worksheet.
Other Math topics