Question

Find the measure of each angle indicated

Answer 1

The answer is 67 because 74+36=110 and 180-110=70 and 70+43=113 so the answer is 67

Answer 2

67°

Explanation:

1. The final angle in the top triangle is : 70

The angles in a triangle add up to 180° so 74 + 36 = 110 and 180 - 110 = 70

2. Vertically opposite angles are equal so the angle opposite the one we just found is 70° as well

3. The angles in a triangle add up to 180° so 70 + 43 = 113 and 180 - 110 = 67

Therefore, ? = 67°