Find the supplement angle of 57°.
Supplement angle :Two angles are called supplementary when their measures add up to 180°.
Let the unknown angle is =x
Then
57°+x=180°x=180°-57°x=123°
Hence, supplementary angle of 57°=123°
Find the supplement of following angles:
57°
Find the supplement angle of 14 right angle .
The supplement of an angle is 24 less than 5 times the angle. Find the measure of the supplement.
Find the supplement of an angle which is twice a right angle.