Question

(SAT Prep) Find the value of x in each of the following exercises:

QUICKLY PLEASE JIMGRANT1 IF YOU WOULD PLEASE HELP.

Answer 1

x=120 degrees

Explanation:

1. 70+50=120

I get it its simple but its correct i do RSM

Answer 2

x=120°

Explanation:

Let us draw a third horizontal line through x, parallel to the two parallel lines.

This line divides angle X into A and B as shown.

By alternate interior angle theorem, angle B=50°

and

angle A=70°

We know that: A+B=x

Therefore x=70°+50°=120°