Question

dultiple Choice Questions.
Thoose the correct alternative :
1. The sum of interior angles of a hexagon is
(a) 180°c)540degree
(b) 360°d)720 degree
2. Which of the following is not a parallelogram?


(a) Rectangle
(b) Square
(c) Rhombus
(d) Trapezium
3. Diagonals do not bisect each other in case of a
(a) Square
(b) Rectangle
(c) Rhombus
(d) Kite.
4. Diagonals are equal in a
(a) Rectangle
(b) Square
(c) Rhombus
(d) Parallelogram.
5. The measure of each exterior angle of a regular pentagon is
(a) 60°
(6) 720
(c) 90°
(d) 180°
6. The diagonals of a rhombus ABCD intersect at O, AO = 3 cm, BO = 4 cm then, length of BC
is
(a) 6 cm
(b) 8 cm
(c) 5 cm
(d) none.
7. In parallelogram ABCD, AB is 5 cm long, DA is 7 cm long, then perimeter of parallelogram
ABCD is
(a) 10 cm
(b) 14 cm
(c) 12 cm
(d) 24 cm
8. A quadrilateral whose angles are equal but only adjacent sides are equal, then the quadrilateral
is a
(a) Square
(b) Rectangle
(c) Rhombus
(d) Parallelogram.
9. The adjacent angles of a parallelogram are in the ratio 4:5, then the measure of the adjacent
angles is
(a) 40°, 50°
(b) 80°, 80°
(C) 100°, 100 (d) 80, 100
10. One of the diagonals of a rhombus is of same length as that of the side of the rhombus. The
angles of the rhombus measure
(a) 80, 100°
(b) 60°, 80°
(c) 90°, 90°
(d) 60°, 120°​

Answer 1

Answer:

Step-by-step explanation:1. c

2. c

3. d

4.b

5. a

6. d

7. d

8. c

9. d

10. b

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