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# Class 8 - Rhombus Worksheet 1

1. Rhombus has two pairs of parallel sides. Mark True / False.

a) True                     b) False

2. Rhombus is not a parallelogram. Mark True / False.

a) True                     b) False

3. Rhombus two angles are right angle. Mark True / False.

a) True                     b) False

4. Rhombus diagonals bisects each other. Mark True / False.

a) True                     b) False

5. Rhombus can be a rectangle. Mark True / False.

a) True                     b) False

6. Rhombus can be a square. Mark True / False.

a) True                     b) False

7. Rhombus is a quadrilateral. Mark True / False.

a) True                     b) False

8. Rhombus diagonals are equal and perpendicular. Mark True / False.

a) True                     b) False

9. Sum of all the angles of a rhombus is equal to 360°. Mark True / False.

a) True                     b) False

10. Sum of adjacent angles of a rhombus is equal 270°. Mark True / False.

a) True                     b) False

11. All sides of a rhombus is equal. Mark True / False.

a) True                     b) False

12. Opposite angles of a rhombus is not always equal. Mark True / False.

a) True                     b) False

13. If the adjacent sides of a parallelogram are equal, then the parallelogram is a _____.

a) Rectangle                     b) Square
c) Rhombus                      d) Trapezium

14. If the adjacent angles of a parallelogram are equal, then the parallelogram is a _____.

a) Rectangle                     b) Square
c) Trapezium                     d) Rhombus

15. In the below given figure, ABCD is a rhombus. Then (b − a) is equal to _____.

a) 20°                      b) 30°
c) 40°                      d) 50°

16. In a rhombus ABCD, ∠A + ∠B = p° and ∠A − ∠C = q°. Find the value of p and q.

a) p = 90°, q = 0°
b) p = 0°, q = 90°
c) p = 180°, q = 0°
d) p = 270°, q = 90°

17. Two diagonals are not necessarily equal in a _____.

a) Rectangle                    b) Square
c) Rhombus                     d) None of these

18. ABCD is a rhombus, If ∠BCA = 40°, find the measure of ∠ADC.

a) 120°                      b) 130°
c) 140°                      d) 100°

19. The diagonals bisect the interior angles at the vertices in a _____.

a) Rectangle                 b) Rhombus
c) Parallelogram           d) None of these

20. The diagonals of a rhombus bisects each other at _____ angles.

a) 60°                   b) 120°
c) 90°                   d) 110°

Rhombus Worksheet - 1

Rhombus Worksheet - 2