Question

If sin(A+20)°=√3/2 then find the value of A

Answer 1

Hii...

value of A is 40

Answer 2

$Hi Friend$

We know,sin 60=√3/2
Given ,sin (A+20)=√3/2

Equating both=>

sin 60=sin(A+20)

A+20=60

A=40

$<b>Hope this helps</b>$

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