Question

GIVING BRIANLIEST PLS HELP

Answer 1

Step-by-step explanation:

a) Line AB ll DC

b) Line GH acts as a transversal.

c) <10 ; <12 , <9 ; <11

d) <8 = 180° - 120° = 60°(Ans)

<6 = 120°(Ans)

<5 = 60°(Ans)

<4 = 60°(Ans)

<3 = 120°(Ans)

<2 = 120°(Ans)

<1 = 60°(Ans)

Answer 2

Answer:

a) AB and DC are parallel

b) GH and EF act as a transversal

c) Angle 11 and 9 and Angle 10 and 12

d)Angle 8: 60

Angle 6: 120

Angle 5: 60

Angle 4: 120

Angle 3: 60

Angle 2: 60

Angle 1: 120

Hope it helps!!!