Question

3 tan square Φ-1= 0​

Answer 1

3tan²A - 1 = 0

=> 3tan²A = 1

=> tan²A = 1/3

=> tanA = 1/√3

=> tanA = tan30°

( As we know that : tan30° = 1/√3 )

On comparing :

A = 30°

I hope it will be helpful for you ✌️✌️

Mark it as brainliest and

Fóllòw MË ☺️☺️