Question

Write the supplementary angle of 1)120° 2)60°

Answer 1

Answer:

1)60

2)120

Step-by-step explanation:

180-120=60

Hence, Supplementary angle of 120 is 60

180-60=120

Hence, Supplementary angle of 60 is 120

Answer 2

Answer:

supplementary angle means  $\beta +\alpha =180$

so,1)the supplementary angle of 120 is 60

2)the supplementary angle of 60 is 120

Step-by-step explanation:

hope it helps

plz mark as brain list