Question

Find the measure in degrees of the least positive angle that is coterminal 400

Answer 1

To find the least positive coterminal angle of 400 degrees, we can subtract multiples of 360 degrees until we reach an angle less than 360 degrees.

400 degrees - 360 degrees = 40 degrees

Since the resulting angle, 40 degrees, is less than 360 degrees, it is the least positive coterminal angle of 400 degrees.