Question

Find a&b.
I will give 10 points

Answer 1

Answer:

a = 60° (alternate interior angles)

b = 180° - a (linear pair)

b = 180°-60°

b = 120°.

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Answer 2

Answer:

1.) 60°+a=180°

a=180-60

a=120°

2.) b+120°=180°

b= 180°-120°

b=60°

Step-by-step explanation:

here is your answer= a=120°, b=60°.

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