Question

Find the value of x that will make A||B.
A
B
4x
H
3x + 10
= [?]

Answer 1

I hope this helps you

if A||B

4x=3x+10

4x-3x=10

x=10°

Answer 2

x = 10

Explanation:

The 2 given angles would be corresponding and congruent, thus

4x = 3x + 10 ( subtract 3x from both sides )

x = 10