360-331=29
29 degrees is your reference angle. Remember your signs, though.
5
5 degrees
29 degrees
A main angle of refrence.
The angle of reference is in the first quadrant, and 90 degrees angle is not in the quadrant.
The reference angle for an angle with the measure of 175 degrees is 5 degrees
5
It is a reflex angle
29 degrees.
5 dgs
5 degrees
29 degrees
Since the angle of 331⁰ is in the fourth quadrant, then the measure of its reference angle in the first quadrant is 360⁰ - 331⁰ = 29⁰ .
the measure of an angle is the degrees of an angle.
A main angle of refrence.
The angle of reference is in the first quadrant, and 90 degrees angle is not in the quadrant.
you can measure a angle with a protracte.