If the measure of an angle is 23°17′18′′, what is the measure of its supplement?

Non-right triangles and trigonometry
asked 2021-03-06
If the measure of an angle is 23°17′18′′, what is the measure of its supplement?

Answers (1)

Two supplementary angles have angle measures having a sum of 180°. So, the other angle can be found by subtracting the given angle from 180°:
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