Question

tan^2(30°) +tan^2(45°) +tan^2(60°) evaluate​

Answer 1

Step-by-step explanation:

ans = ( 1/√3 )^2 + (1) ^2 + (√3)^2

= 1/3 + 1 + 3

= 1+ 3+9 /3

= 13/3

Answer 2

AnswEr :-

• 13/3

Given :-

• tan²30° + tan²45° + tan²60°

To Find :-

• Value of this question.

SoluTion :-

As we know that

• tan30° = 1/√3
• tan 45° = 1
• tan 60° = √3

Put the values in the equation.

According to question :-

• (1/√3)² + (1)² + (√3)²

→ 1/3 + 1 + 3

→ (1 + 3 + 9)/3

→ 13/3

Hence, the value is 13/3.