# Trigonometric ratios of Allied Angles Quiz Questions 131 pdf Download

Practice college math MCQ test 131 to learn trigonometric ratios of allied angles quiz online. Find questions to study math quiz on trigonometric identities. Practice MCQs to test knowledge on trigonometric ratios of allied angles, online math learning, radians to degrees, resolution of a rational fraction into partial fraction,.

Free study guide has multiple choice quiz questions as csc(α-90°) = with answering options cosecα, −secα, −cotα and cotα to test study skills. For e-learning, study online trigonometric identities multiple choice questions based quiz questions and answers.

## Quiz on Trigonometric ratios of Allied Angles - Worksheet 131

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/2m
^{2}. - π/3m
^{2}. - π/6m
^{2}. - 1m
^{2}.

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