Question

If mZXWZ
90, what is
-22 Ep
(52 4 5
W

Answer 1

x = 11°

Explanation:

From the question the total angle here is 90° that means the angles are complementary.

Complementary angles are angles that add up to 90°

To find the value of x add the individual angles that's
`\angle` ZWY and
`\angle` XWY and equate it to

m
`\angle` XWZ that's 90°

So we have

`\angle` ZWY +
`\angle` XWY = m
`\angle` XWZ

2x + 8 + 5x + 5 = 90

7x + 13 = 90

7x = 90 - 13

7x = 77

Divide both sides by 7

We have the final answer as

x = 11°

Hope this helps you