83 degree angle
a 60-degree angle
an acute angle measure from 1 degree to 89 degrees
180-31=149 149 degree angle
The supplement of an 80 degree angle is an 100 degree angle.
An angle whose degree measure is between 0 and 90 is an acute angle. An angle whose degree measure is between 90 and 180 is an obtuse angle. These are basic properties of geometry.
An obtuse angle
The degree measure of five fourths of a right angle is 112.5 degrees
A 60 degree angle
Measure an angle!
An acute angle
101