Question

Ms. Benton drew a right angle and split it into 2 angles. one of the labels inside was labeled 5x and the other angle was labeled 4x. what does x equal?

Answer choices:
5°
10°
15°
20°
please help

Answer 1

B-10⁰

Explanation:

5 x 10 is 50, 4 x 10 is 40, add those and you get 90⁰