Question

Find the reference angle for the given angles 745 degree.

Answer 1

Maisa,. let's recall the formula for calculating the reference angle when the angle is > 360 degrees:

Reference angle = Given angle - 360

Reference angle = 745 - 360

Reference angle = 385

It's still higher value than 360, therefore we subtract 360 again.

Reference angle = 385 - 360

Reference angle = 25 degrees