Question

. If tan (A + 45˚) = 2sin60˚. Find value of A.

Answer 1

Answer:

15

Step-by-step explanation:

tan (A+45)=2 sin 60                  ( ∴ sin 60=root 3/2)

tan (A+45)= 2*root 3/2

tan (A+45)= root 3                     ( ∴ tan 60=root 3)

tan (A+45)=tan 60

(A+45)=60

A=15

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