Question

The measure of ∠CBD is 45% of the measure of ∠ABC. Find the value of x.

Answer 1

x = 49.5°

Explanation:

∠ABC = 90°

∠CBD = 45%∠ABC

∠CBD = 0.45(90)

∠CBD = 40.5°

x = ∠ABC - ∠CBD

x = 90 - 40.5

x = 49.5°