10th Y

1. sin θ=3/5 అయిన tanθ=

• 4/5

• 3/4

• 4/3

2.sinθ × cos θ × tan θ × cosec θ × sec θ × cotθ=

• 0

• 1

• 2

• Not define

3. sin θ×…….........…= cos θ

• A. Cosec θ

• B. Sec θ

• C) Tan θ

• D) Cot θ

4. sin θ = cos θ అయితే, θ=

• A) 45°

• B. 0°

• C. 30°

• D. 90°

5.tan θ=7/24 అయిన 25 cosθ=

• A. 7

• B. 25

• C. 24

• D. 15