Supplementary angles are angles whose sum is 180° . The supplementary angle to 110° is therefore 70°.
Hint: 180 take away 70... 180o - 70o = 110o
Its supplementary angle is 121 degrees
118 degree angle
83 degree angle
It is 120-degree angle are supplementary.
140o
180-31=149 149 degree angle
An obtuse angle
It is 70 degrees because supplementary angles add up to 180 degrees
The supplement of a 70-degree angle is 110 degrees. Supplementary angles add up to 180 degrees.
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