Question

Find the value of x that makes m|n.143°(5x + 13)°AEmnLines m and n are parallel when x =

Answer 1

Since both angles are in matching corners, they are corresponding angles.

Corresponding angles are equal.

So:

143 = 5x + 13

Solve for x

143 - 13 = 5x

130 = 5x

130/5 = x

x= 26

Answer:

x=26