Easy if you know how to draw a perpendicular and to bisect angles.
Draw a perpendicular = 90 degrees.
Bisect it = 45 degrees
Bisect that = 22.5 degrees.
Not sure how you can do it without that knowledge.
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An acute angle that is 1/4 of a right angle
A 90 degree angle is a right angle.
118 degree angle
A 22 degree angle is an acute angle
The supplementary angle to a 145 degree angle will be a 35 degree angle because 145 + 35 = 180.