Trigonometry (Part-8)

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

Total Questions: 50

31. If 6cotθ = 5, then find the value of- [SSC CHSL 14/03/2023 (2nd Shift)]

Correct Answer: (c) 6
Solution:

32. If - sinθ + cosecθ = 6, then what is the value of sinθ + cosecθ?

Correct Answer: (b) √40
Solution:

33. If √2sec²θ - 4 secθ + 2√2 = 0, then what is the value sin²θ + tan²θ ? [SSC CHSL 14/03/2023 (3rd Shift)]

Correct Answer: (d) 3/2
Solution:

34. What is the value of- [SSC CHSL 14/03/2023 (4th Shift)]

Correct Answer: (c)
Solution:

35. Simplify the following expression. [SSC CHSL 15/03/2023 (1st Shift)]

Correct Answer: (c) 2 secA
Solution:

36. If sec x + tan x = 5 and cosec y - cot y = 1/3 then find the value of (sec x + cosec y) - (tan x - cot y). [SSC CHSL 15/03/2023 (1st Shift)]

Correct Answer: (b) 3.2
Solution:

37. If A = a cosecθ + b cotθ and B = a cotθ + b cosecθ, then what is the value of A² - B² ? [SSC CHSL 15/03/2023 (4th Shift)]

Correct Answer: (c) (a² - b²)
Solution:

38. If cosecθ + cotθ = s, then what is the value of cosθ ? [SSC CHSL 16/03/2023 (2nd Shift)]

Correct Answer: (a)
Solution:

39. Find the value of tan x, if sec x + tan x = √3 and x lies between 0º and 90º. [SSC CHSL 16/03/2023 (3rd Shift)]

Correct Answer: (c) 1/√3
Solution:

40. Tan of complementary of an angles is same as which of the angles ? [SSC CHSL 17/03/2023 (1st Shift)]

Correct Answer: (b) cot of that angle
Solution:

Complementary angle of tan = cot