Math, asked by SuryaChatterjee8, 10 hours ago

Pls do it, calculate angle A and B and please give explanation​

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Answers

Answered by s15124amungala17847
2

A)88 Degrees

B)45 Degrees

Answered by Ps5712970
0

 \ \: a =  \frac{1 }{2}  \: of \: 40

so that a =20

Step-by-step explanation:

than find for b is

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