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It is 120-degree angle are supplementary.
140o
101
supplementary angle
140
Its supplementary angle is 121 degrees
118 degree angle
A pair of supplementary angles add up to 180 degrees. Therefore, the supplement to a 105 degree angle is equal to 180 - 105 = 75 degrees.
83 degree angle
The supplementary angle of 57 degrees is 123 degrees The complementary angle of 75 degrees is 15 degrees So: 123 minus 15 = 108 degrees
It is 120-degree angle are supplementary.
140o
180-31=149 149 degree angle
An obtuse angle
101
supplementary angle
The supplementary angle to a 145 degree angle will be a 35 degree angle because 145 + 35 = 180.