Question

Solve for x
mZ2 = 13x + 3
2.
146

Answer 1

• x = 11°

Explanation:

The angles ∠2 and 146° are corresponding angles as per drawing

Since corresponding angles are equal, we have:

m∠2 = 13x + 3 and m∠2 = 146°

• ⇒ 13x + 3 = 146°
• ⇒ 13x = 143°
• ⇒ x = 143°/13
• ⇒ x = 11°