Question

find the supplement of 3/5 of a right angle ​

Answer 1

Answer:

supplement = 180

x + 3/5× 90 = 180

x + 54 = 180

x = 180 - 54

x = 126

the supplement angle is 126

Answer 2

Answer:

3/5×90°= 54° Supplement = 180° - 54°= 126°