The measure of an angle is 97º. What is the measure of its supplementary angle?

Let the other angle be x

Let the other angle be xwe know that the sum of supplementary angle is 90°

We can calculate supplementary angles by subtracting the given one angle from 180 degrees. To find the other angle, use the following formula: ∠x = 180° – ∠y or ∠y = 180° – ∠x where ∠x or ∠y is the given angle.

The supplementary of 97° is (180°-97°)=83°

900 degrees

step-by-step explanation: