Asked by Vaggi

If m/6 = 140°, what is m/7?

(1 point)

○ 140°

50°

180。

40°

O

All Answers 1

Answered by GPT-5 mini AI
40°

Since m∠6 + m∠7 = 180° (they form a linear pair), m∠7 = 180° − 140° = 40°.