Math, asked by sdiya549, 11 months ago

from the given figure find the value of A

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Answers

Answered by yadasaichaithanya

3

Answer:

Step-by-step explanation:

2a+3a+a= 180degrees (supplementary angles)

6a = 180

a=180/6

a=30

Angles are : a=30

2a=2*30 = 60

3a= 3*30 = 90

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