Properties of Rhombuses Worksheet
Explore and apply the key properties of rhombuses, including sides, angles, and diagonals, through various problem-solving exercises.
Includes
Standards
Properties of Rhombuses
Name:
Date:
Score:
Read each question carefully and answer to the best of your ability. Show all your work for full credit.
1. A rhombus is a quadrilateral with all four sides in length.
2. The diagonals of a rhombus are to each other.
3. Each diagonal of a rhombus the angles at the vertices.
4. Opposite angles in a rhombus are .
5. Which of the following statements is NOT always true for a rhombus?
All sides are equal.
Diagonals are perpendicular.
All angles are right angles.
Diagonals bisect each other.
6. If one angle of a rhombus is 70°, what is the measure of the adjacent angle?
70°
90°
110°
180°
7. The diagonals of a rhombus measure 16 cm and 30 cm. Find the perimeter of the rhombus.
8. In rhombus ABCD, if m∠ABC = 120°, find m∠BCA.
9. All rhombuses are squares.
True
False
10. The diagonals of a rhombus bisect each other at right angles.
True
False
Related Worksheets
Arcs and Sectors Geometry Worksheet
A Grade 9 math worksheet focusing on calculating arc length, sector area, and related properties of circles.
Area of an Annulus Worksheet
Calculate the area of an annulus using given radii for Grade 9 geometry students.
Lateral Area Practice Worksheet
A Grade 9 math worksheet focusing on calculating the lateral surface area of various 3D geometric shapes including prisms, cylinders, pyramids, and cones.
Altitude of a Triangle Worksheet
Explore the concept of altitude in triangles, including definitions, properties, and construction methods, suitable for Grade 9 geometry students.
Altitude of a Triangle Worksheet
Explore the concept of altitude in triangles, including definitions, properties, and construction methods, suitable for Grade 9 geometry students.
Segment Length Practice
Practice worksheet for calculating segment lengths on number lines and coordinate planes, including midpoints and distances.
Exterior Angle of a Triangle Worksheet
Explore the properties of exterior angles of triangles with this Grade 9 math worksheet, featuring various problem types.
Grade 9 Math: Coordinate Proofs
This worksheet focuses on coordinate proofs, including proving geometric properties on a coordinate plane, calculating distances, midpoints, and slopes.