Question

Which option shows the measure of the unknown angle,x and how to find it

Answer 1

E. Subtract 21 and 32 from 90, x=37

Explanation:

Since there are 90 degrees in a right angle, we can find the missing angle by adding the two angles we have together and then subtracting the sum from 90.

Answer 2

E) 37

Explanation:

The total measurement for the angle ABC is 90 as it is a right angle.

Add your known angles together and substract from 90 to get your unknown.

90 - 21 - 32 = 37