Question

Rajib and Mona have two triangular plots as shown in the figure.

Where l is parallel to m. M is the midpoint of a line segment AB. Rajib

owns plot AMC and Mona owns plot BMD.

A. If the length of AM is 5 m. What is the length of BM?

i. 3 m

ii. 4 m

iii. 5 m

iv. 10 m

B. If the measure of < MAC= 450

. What will be the measure of <MBD ?

i. 450

ii. 900

iii. 350

iv. None of these.

C. Sum of all the interior angles of the plot AMC is:

i. 900

ii. 1800

iii. 3600

iv. None of these.

D. If the area of the Plot BMD is 468 m2

. What will be area of the plot

owned by Rajib?

i. 100 m2

ii. 234 m2

iii. 468 m2

iv. 936 m2

E. If AC=12 m, AM= 5 m and CM= 8 m. Then what is the total cost of

fencing both the plots at the rate of Rs. 150 per metre.
i. Rs.7500

ii. Rs. 3750

iii. Rs. 1500

iv. None of these.​

Answer 1

Answer:

A.5m

B.450

C.1800

D.936

E.7500