Math test questions Find the measurement of the unknown angle

Question

asked Dec 13, 2022 50.8k views

1 Answer

Rdxdkr · Answer 1 · 2022-12-18T13:42:01+0000

Answer:

The unknown angle is 65°

Explanation:

Let the unknown angle be y

40°+75°+y = 180°

y = 180°-115°

y = 65°

Therefore, the unknown angle is 65°