Question

Good morning/Evening, i hope ur having a great day can you please solve this by today?

Answer 1

Answer:

B. 9

Step-by-step explanation:

m∠U = 2x°

m∠V = 4m∠U

        = 4(2x°)

        = 8x°

Complementary angles add up to 90°.

∠U + ∠V = 90°

2x° + 8x° = 90°

10x° = 90°

x = 90° ÷ 10°

  = 9