Question

1 -tan square thita = 2/3 find the value of thira

Answer 1

Hi ,

Here I am using A instead of theta .


1 - tan² A = 2/3

=> 1 - 2/3 = tan² A

=> ( 3 - 2 )/3 = tan² A

=> 1/3 = tan² A

tan A = 1/√3

tan A = tan 60°

Therefore ,

A = 60°

I hope this helps you.

: )