Math, asked by raghuk584, 8 months ago

Please solve it ASAP

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Answered by yogeshsvasu
2

Answer:

a-3b = 20

a = 20+3b

a + b = 180

20 + 3b + b =180 ( sum angles form straight line)

20 + 4b = 180

4b = 160

b = 40

a + 40 = 180

a = 140

a = 140 b = 40

please mark me as brainliest

Answered by badboy4089
2

Answer:

I HAVE SOLVED IT!!!!!!!!!

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