Question

10) QR
PR =P
In the figure below, AL is perpendicular to BC
and CM is perpendicular to AB. If CL = AL =
2BL, find MC/AM
(A) 2
(B) 3
(C) 4
(D) cannot be determined
0​

Answer 1

Answer:

48/25. IND.

Step-by-step explanation:

here ∆s ALC & ALB are right angle triangles. so as we know (3,4,5) are triplets of right angle ∆ .

let BL = 3,AL = 4 & AB = 5

Ar. ∆ABC = 2*1/2 * 3*4 = 12

1/2 * AB * MC = 12

1/2 * 5 * MC = 12 => MC = 4.8

AM = AB/2 = 5/2 = 2.5

So,

MC/AM = 4.8/2.5 = 48/25