Question

PLEASE HELP ME

given m||n, fine the value of x.

(X+12)° (4x-7)°

Answer 1

35

Explanation:

When the two lines being crossed are Parallel Lines the Consecutive Interior Angles add up to 180°.

So, x + 12 + 4x - 7 = 180.

5x + 5 = 180

5x = 175

x = 35