Math, asked by ramanpreetgrover678, 3 months ago

plz solve with complete explanation...​

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Answers

Answered by induu2345
1

Answer:

angle A = 40 , angle C = 120

Step-by-step explanation:

the sum of two opposite interior angles is equal to the exterior angle.

80+ x =3x

80 = 2x

40 = x

the measure of angle A = 40

the measure of angle C = 120

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