Math, asked by aksharawithshivalika, 3 days ago

In the following picture find a

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Answered by homework6567

2

3) a+a+90=180

2a+90=180

2a=180-90

2a=90

a=45

4) 3a+2a+3a=180

8a=180

a=45/2

a=22.5

hope it helps you.

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