Question

Find the values of ​

Answer 1

Answer:

a- 120 degrees

b- 60 degrees

c- 60 degrees

d- 120 degrees

Answer 2

Answer:

a= 120°

b= 60°

c= 60°

d=120°

Step-by-step explanation:

a= 120° because co-interior angles are supplementary

b= 60° because alternate exterior angles are supplementary

c= 60° because vertically opposite angles are equal

d= 120° because c and d are linear pair and lines=ar pairs are supplementary