find the measure in degress of the least positive angle that

find the measure in degress of the least positive angle that is coterminal with each given angle.

400 degree

Solution

positive coterminal angle for the given angle can be calculated by adding any one of the multiples of 360. Like 360, 720..

that means coterminal angles are simply angles that are 360 degrees apart

thus

400 = angle + 360

least positive angle would be 40

answer ; 40