205k views
2 votes
Find the values or a and b​

Find the values or a and b​-example-1
User Darme
by
5.1k points

1 Answer

4 votes

Answer:

a=33 ( vertically opposite angles)

a+90=b( sum of opposite interior angle is equal exterior angle)

33+90 = b

b=123

User Raymonad
by
5.1k points