# Trigonometric ratios of Allied Angles Quiz Questions and Answers 131 PDF Download

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## Quiz on Trigonometric ratios of Allied Angles Worksheet 131Quiz PDF Download

Trigonometric ratios of Allied Angles Quiz

MCQ: Csc(α-90°) =

- cosecα
- −secα
- −cotα
- cotα

B

Online Math Learning Quiz

MCQ: Cos(360°-θ) =

- cosθ
- tanθ
- sinθ
- None of Above

A

Radians to Degrees Quiz

MCQ: Area of a sector with a central angle of 0.5 radians in a circular region whose radius is 2m is

- π/2m²
- π/3m²
- π/6m²
- 1m²

D

Online Math Learning Quiz

MCQ: If ƒ(x) = 2x+1/x-1, then f^{-1}(-1) =

- 1
- 0
- −1
- −2

C

Resolution of a rational fraction into partial fraction Quiz

MCQ: Rational fraction P(x)/Q(x) is a proper fraction if

- degree of P(x) = degree of Q(x)
- None of Above
- degree of P(x) < degree of Q(x)
- None of Above

C