Question

A measure of an angle is 20° more than its compliment find the measure of the angle

Answer 1

Step-by-step explanation:

Let the measure of its complement be x°. Then, measure of angle = (x + 20)°. and measure of angle = (35 + 20)° = 55°.

Answer 2

Answer:

$55 {}^{0}$

Step-by-step explanation:

Let the measure of the angle be 'x'

$so \: \: its \: complement \: is \: x - 20 {}^{0}$

$hence \: x + x - 20 {}^{0} = 90 {}^{0}$

$= > 2x - 20 {}^{0} = 90 {}^{0}$

$= > 2x = 90 {}^{0} + 20 {}^{0}$

$= > 2x = 110 {}^{0}$

$= > x = \frac{110 {}^{0} }{2}$

$so \: \: x = 55 {}^{0}$

So measure of the angle is 55deg