Question

I have attached the question:
Lines and Angles
Find a, b, c, d and write the reason too

Answer 1

Step-by-step explanation:

in given figure

60° = angle c (parallel opposite angles)

so angle c= 60°

angle 60° = angle adjecent to a

so a = 180-60

then a = 120 °

also angle c = angle b ( opposite angle )

similarly angle d = 180 - angle c

so d = 180-60

then d = 120°