It is 120-degree angle are supplementary.
140
by draw it....:)
40 + x = 180 180 - 40 = 140 supplementary angle = 140 degrees
101
It is 120-degree angle are supplementary.
140
by draw it....:)
Its supplementary angle is 121 degrees
40 + x = 180 180 - 40 = 140 supplementary angle = 140 degrees
118 degree angle
83 degree angle
Supplementary angles are angles whose sum is 180° . The supplementary angle to 110° is therefore 70°.
180-31=149 149 degree angle
An obtuse angle
101
supplementary angle