Question

A Craft Mela is to be organized by a Welfare Association to promote the art and culture of

tribal people. The pandal is to be decorated by using a string of bulbs all around the field.

There are two options for doing the same – either to arrange the string of bulbs in a

rectangular pandal ABEF or in a parallelogram pandal ABCD of equal areas.



Q17 –(i) What shape of the pandal should be chosen to minimize the expenses of using

bulbs

A) parallelogram pandal ABCD B) rectangular pandal ABEF

Q17 – (ii) what is the measure of ∠ EBA

A) 450

B) 1100

C) 900

D) 1800

Q17- (iii) If AB = 7 m then CD = ?

A) 7 m B) 14 m C) 10 m D) 9 m

Q17- (iv) If ∠DAB = 700 then what is the measure of ∠ADC

A) 450

B) 1100

C) 900

D) 1800​

Answer 1

Answer:

1. A
2. b
3. c
4. d
5. a
6. b
7. none of these
8. a
9. b
10. c
11. d
12. a
13. b
14. c
15. d
16. d
17. e