Trigonometry (Part-11)

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

Total Questions: 57

31. If cotθ = √2 + 1, then cosecθ secθ = ? [SSC CHSL 13/04/2021 (Morning)]

Correct Answer: (d)
Solution:

32. Simplify [SSC CHSL 13/04/2021 (Afternoon)]

Correct Answer: (b) sinθ/2
Solution:

33. Simplify [SSC CHSL 13/04/2021 (Evening)]

Correct Answer: (d) 1/2
Solution:

34. If Y = tan35º, then the value of (2 tan55º +cot55º) is: [SSC CHSL 15/04/2021 (Evening)]

Correct Answer: (a)
Solution:

35. If tanθ + cotθ = 4, then the ratio of 3(tan²θ + cot²θ) to (2cosec²θ sec²θ - 4) will be: [SSC CHSL 15/04/2021 (Evening)]

Correct Answer: (d) 3:2
Solution:

36. If 3(sec²θ + tan²θ) = 5, 0⁰ < θ < 90⁰, then the value of cosecθ is: [SSC CHSL 16/04/2021 (Afternoon)]

Correct Answer: (c)
Solution:

37. Simplify [SSC CHSL 16/04/2021 (Afternoon)]

Correct Answer: (c) 3
Solution:

38. Solve it- [SSC CHSL 19/04/2021 (Afternoon)]

Correct Answer: (a) Sec²θ
Solution:

39. If sinθ (2sinθ + 3) = 2, 0º < θ < 90º, then what is the value of (sec²θ + cot²θ - cos²θ) ? [SSC CHSL 19/04/2021 (Morning)]

Correct Answer: (d) 43/12
Solution:

40. Simplify [SSC CHSL 19/04/2021 (Afternoon)]

Correct Answer: (b) -(a/b)
Solution: