Trigonometry (Part-2)

Trigonometry Table- Learn Sin Cos Tan Table, Trigonometric Ratio Value Chart -

Total Questions: 50

11. If 3 - 2sin²θ - 3Cosθ = 0, 0⁰ < θ < 90⁰, then what is the value of (2Cosecθ + tanθ)? [SSC CHSL 02/07/2019 (Evening) ]

Correct Answer: (d) 7√3/3
Solution:

12. A simplified of [SSC CHSL 02/07/2019 (Evening)]

Correct Answer: (d) 2Cosθ
Solution:

13. The value of [SSC CHSL 02/07/2019 (Evening)]

Correct Answer: (c) 2
Solution:

14. Simplify [SSC CHSL 02/07/2019 (Morning)]

Correct Answer: (c) Cosθ
Solution:

15. If 3cos² A + 7sin²A = 4, then what is the value of cot A, given that A is an acute angle ? [SSC CGL 13/06/2019 (Evening)]

Correct Answer: (b) √3/2
Solution:

16. If Cosecθ = 13/12, then Sinθ + Cosθ - tanθ is equal to: [SSC CGL 11/06/2019 (Afternoon)]

Correct Answer: (d)
Solution:

17. If Sec4θ = Cosec (θ + 20⁰), then θ is equal to: [SSC CGL 10/06/2019 (Afternoon)]

Correct Answer: (c) 14⁰
Solution:

18. If 3 sinθ = 2cos²θ, 0⁰ < θ < 90⁰, then the valu of (tan²θ + sec²θ - cosec²θ) is : [SSC CGL 10/06/2019 (Morning)]

Correct Answer: (b)
Solution:

19. Find the value of k [SSC CGL 10/06/2019 (Morning)]

Correct Answer: (b) secθ
Solution:

20. Find the value of [SSC CGL 07/06/2019 (Evening)]

Correct Answer: (b)
Solution: