An obtuse angle
90 < angle < 180
A reflex angle.
The measure of a supplementary angle is found by subtracting the given angle from 180 degrees. For a 15-degree angle, the supplementary angle is 180 - 15, which equals 165 degrees. Therefore, the measure of the supplementary angle to a 15-degree angle is 165 degrees.
The supplement of an angle is found by subtracting the angle from 180 degrees. Therefore, the supplement of a 32-degree angle is 180 - 32 = 148 degrees.
Obtuse.
90 < angle < 180
An obtuse angle
put the protractor on the vertex and look up at the degree's and look belowacute angle =has a measure between 0 degree's and 90 degree'sright angle =has a measure of 90 degree'sobtuse angle = has a measure between 90 degree's and 180 degree'sstraight angle = has a measure of 180 degree'sthat's how you use a protractor to measure angles.
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.
180-31=149 149 degree angle
reflex angle
A reflex angle.
The measure of a supplementary angle is found by subtracting the given angle from 180 degrees. For a 15-degree angle, the supplementary angle is 180 - 15, which equals 165 degrees. Therefore, the measure of the supplementary angle to a 15-degree angle is 165 degrees.
The supplement of an angle is found by subtracting the angle from 180 degrees. Therefore, the supplement of a 32-degree angle is 180 - 32 = 148 degrees.
180 - 101 = 79 degrees.
Obtuse.
An obtuse angle