Grade 11 Angle Operations Worksheet
Worksheet for Grade 11 students focusing on angle operations, including complementary, supplementary, and angles in polygons, with various question types.
Includes
Standards
Topics
Grade 11 Angle Operations
Name:
Date:
Score:
Read each question carefully and answer to the best of your ability. Show all your work where applicable.
1. If two angles are supplementary and one angle measures 75 degrees, what is the measure of the other angle?
15 degrees
105 degrees
90 degrees
180 degrees
2. The sum of the interior angles of a quadrilateral is:
180 degrees
360 degrees
90 degrees
540 degrees
1. Two angles are if their sum is 90 degrees.
2. A straight angle measures degrees.
1. An angle measures (3x + 10) degrees. Its complement measures (2x - 5) degrees. Find the value of x and the measure of each angle.
2. The interior angle of a regular polygon is 140 degrees. How many sides does the polygon have? Show your calculations.
1. Vertically opposite angles are always equal.
True
False
2. The sum of the exterior angles of any convex polygon is 180 degrees.
True
False
1. In the diagram below, lines AB and CD intersect at point O. If angle AOC = 45 degrees, find the measure of angle BOD, angle AOD, and angle COB.
Related Worksheets
Segment Length Practice Worksheet
Grade 11 Math worksheet focusing on calculating and applying segment lengths in various geometric contexts, including number lines, coordinate planes, and geometric figures.
Similar Figures Worksheet
This worksheet focuses on understanding and applying the properties of similar figures, including triangles and polygons, at a Grade 11 level. Students will solve problems involving scale factors, missing side lengths, and angle measures.
Secants in Circles Worksheet
Explore properties of secant lines in circles, including the Secant-Secant Theorem and tangent-secant relationships, with this Grade 11 mathematics worksheet.
Secant-Tangent Theorem Worksheet
Explore and apply the Secant-Tangent Theorem to solve for unknown lengths and angles in circles.
Triangular Prisms: Surface Area and Volume
This worksheet focuses on calculating the surface area and volume of triangular prisms, suitable for Grade 11 math students.
Triangle Sum Theorem Worksheet
A Grade 11 math worksheet focusing on the Triangle Sum Theorem, including various problem types to reinforce understanding of triangle angle properties.
Similar Solids Worksheet - Grade 11 Geometry
Explore the properties of similar solids, including their ratios of corresponding linear measures, areas, and volumes, with these challenging problems.
Eccentricity of Conic Sections
This worksheet focuses on understanding and calculating the eccentricity of conic sections, including ellipses, hyperbolas, and parabolas, for Grade 11 students.