Question

Solve for x

!!!!!!!!

Answer 1

x = 5

Explanation:

If two parallel lines are cut by a transversal, then the pairs of corresponding angles are congruent.

Therefore, 108° = 3+21x

108-3 = 21x

105° = 21x

if we divide both sides by 21,

x = 5

Answer 2

x = 5

Explanation:

We Know

The 108° angle and the (3 + 21x) are Corresponding angles, meaning they are equal.

Solve for x.

3 + 21x = 108

21x = 105

x = 5