Question

Find a measurement of the complement for the angle 20

Answer 1

Given:

There are given that the angle is 20 degrees.

Explanation:

According to the concept:

The complementary angle is:

$90^{\circ}-\theta$

Then,

Put the value of an angle;

So,

$\begin{gathered} 90^{\circ}-\theta=90^{\circ}-20 \\ =70^{\circ} \end{gathered}$

Final answer:

Hence, the measure of the complement is 70 degrees.