Question

find the values of unknown angles a,b,c from the following diagram​

Answer 1

Answer:

Step-by-step explanation:

angle a = 58 = c (corresponding angles)

angle b + c = 180 ( Linear Pair)

58 + b = 180

b = 122

Answer 2

Answer:

a=58°

b=122°

c=58°

Step-by-step explanation:

The lines are parallel to each other . Hence you can find the value of each angle through the concept of corresponding angle. You can find the value of b by

b=180- value of c

=180-58

= 122°