Math, asked by dhinakar11, 1 year ago

cos(a+b)=0,cosb=√3/2 find a

Answers

Answered by sureshkumarbaskar

5

Answer:

Step-by-step explanation:

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Answered by Kannychinni

2

Answer:

Step-by-step explanation:

Cos(a+b)=0

a+b=90

b=30

a=90-30=60

This the value of A is 60

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