Question

Please help I don’t understand

Answer 1

Line m and n are parallel lines that are intersected by a line

This means that corresponding angles in each line are equal to each other

This means that angle (3x+58) is equal to (5x)

now, we can solve for x and from there find the angle measure

(3x+58)=5x

3x-3x+58=5x-3x

58=2x

58/2=2x/2

29=x

if 29=x then 5(29)=5x

the angle measure of these angles is 145

Explanation:

Answer 2

Explanation:

m // n and they are intersected by transversal.

Corresponding angles are equal

5x = 3x + 58

5x - 3x = 58

2x = 58

x = 58/2

x = 29