Question

lines Lllm,pllq; Find a,b,c,d​

Answer 1

Answer:

a = 180 - 60 = 120° (Co interior angles are supplementary)

b = 180 - a = 180 - 120 = 60°(Exterior allied angles are supplementary)

c = b = 60° (Vertically opposite angles are equal)

d = 180 - c = 180 - 60 =120°(Linear pair)

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