Question

Find the value of x.
a 39.3
b 48.7
c 65
d 77

Answer 1

D.)77
I did that question

Answer 2

D

Explanation:

Since the line segment inside the triangle is parallel to the side of the triangle and intersects 2 sides then it divides those sides in proportion, that is

`(63)/(45)` =
`(x)/(55)` ( cross- multiply )

45x = 3465 ( divide both sides by 45 )

x = 77 → D