Question

Guys, you have to find the value of a, b, c, d
please I need it, it's my homework​

Answer 1

Answer:

hope this helps

Step-by-step explanation:

suppose the angle just next to 'b' be angle 1

60+a = 180°(co interior angles)

a=120°

a=angle 1 (corresponding angles)

angle 1 + b = 180°(linear pair)

angle b = 60°

now

c=b (vertical opposite angles)

c=60°

angle 1 = d (vertical opposite angles)

d = 120°

ANS:- a= 120°

b=60°

c=60°

d=120°