Question

Find the value of x in each case. Give reasons to justify your solutions!

answer ASAP

Answer 1

x = 19

Explanation:

YZ || XW, so ∠Y = ∠W

if ∠Y = ∠W, then ∠W = 2x

since the sum of the angles of a triangle is 180 degrees:

(3x-5) + 2x + 90 = 180

x = 19