Math, asked by gloria3466, 11 months ago

2) sin²A + sin^2A tan^2A=?

Answers

Answered by PhysicsForever
2

Step-by-step explanation:

sin^2 A + sin^2 A * tan^2 A

= sin^2 A(1+tan^2 A)

= sin^2 A (sec^2 A)

= sin^2 A/cos^2 A = tan^2 A

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