Question

21 and 22 are complementary angles. The measure of Z1 is 60°.

The measure of Z2 is 2xº. Find the value of x. The figure is not drawn
to scale.
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Answer 1

15

Explanation:

We assume you mean that ...

∠1 + ∠2 = 90°

60° + 2x° = 90° . . . . given values for the angles

2x° = 30° . . . . . . . . . .subtract 60°

x = 15