Type1
Given: \( Cosθ = \frac{105}{145} \) , then Find \( Tanθ \)
- \( \frac{20}{21} \)
- \( \frac{21}{29} \)
- \( \frac{11}{21} \)
- \( \frac{31}{29} \)
Find : Tan17 . Tan32 + Tan32 . Tan41 + Tan41.Tan17 = ?
- 1
- -1
- 0
- 3
Find : Cot38.Cot63 + Cot63.Cot79 + Cot79.Cot38 = ?
- 1
- -1
- 0
- 3
Find: \( \frac{Cos50}{1+ Sin50} \)
- Tan20
- Cos50
- Sin50
- Tan70
