Class 8 Maths Chapter 3 Understanding Quadrilaterals Quiz 3 (25 MCQs)

Quiz Instructions

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1. The sum of the measures of all the four angles of a quadrilateral is
2. The diagonals of a rhombus are 6 cm and 8 cm. What will be the length of a side of the rhombus?
3. ABCD is a rectangle and AC & BD are its diagonals. If AC = 10cm and BD is
4. In a parallelogram opposite angles are
5. The polygon with 9 sides is called a
6. Number of diagonals in a regular pentagon are
7. Which of the following is a false statement for a parallelogram?
8. The angle sum of a convex polygon with number of sides 8 is
9. Out of the three equal angles of a quadrilateral, each measures 70$^\circ$. The measure of the fourth angle is
10. Which of the following satisfy the following properties?All sides are congruentAll angles are right angles.Opposite sides are parallel.
11. ABCD is a rectangle and AC & BD are its diagonals. If AC = 10 cm, then BD is:
12. One angle of a concave quadrilateral is
13. A polygon in which all the angles are less than 180$^\circ$ is called .....
14. In which quadrilateral diagonals bisect each other at right angles
15. A quadrilateral can have
16. The measure of all angles together in a pentagon is
17. A figure is an equiangular parallelogram if and only if it is a
18. The sum of of all angles in a quadrilateral is
19. The angles of a quadrilateral are in the ratio 1:2:3:4. The smallest angle is
20. How many pairs of adjacent sides does a hexagon have?
21. Which of the following statements is false for a square?
22. If angle A and angle B are two adjacent angles of the parallelogram. If angle A = 70$^\circ$ then angle B =?
23. Name a quadrilateral that is equiangular and equilateral.
24. Each of the angles of a square is:
25. What is the sum of exterior angles of a quadrilateral?