Question 1182859

The measure of the angle is 20° greater than its complement what is the measure of the complement?
<pre>Let angle's complement be C
Then angle is: 90 - C
With the angle being 20° greater than the complement, we get: 90 - C = C + 20
- C - C = 20 - 90
- 2C = - 70
Angle's complement, or {{{highlight_green(matrix(1,5, C, "=", (- 70)/(- 2), "=", 35^o))}}}