# Trigonometric ratios of Allied Angles Quiz Questions 146 pdf Download

Practice college math MCQ test 146 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, notation and value of function, online math learning, groups in maths,.

Free study guide has multiple choice quiz questions as cot(α-90°) = with answering options tanα, −tanα, −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 146

Trigonometric ratios of Allied Angles Quiz

MCQ. Cot(α-90°) =

- tanα.
- −tanα.
- −cotα.
- cotα.

B

Notation and Value of Function Quiz

MCQ. If X is an image of Y under function f, we write it as

- x = ƒ(y).
- y ≠ ƒ(x).
- y = ƒ(x).
- y = x.

A

Online Math Learning Quiz

MCQ. Sin(α + β) =

- cosαcosβ+sinαsinβ.
- cosαcosβ+sinαsinβ.
- sinαcosβ-cosαsinβ.
- sinαcosβ+cosαsinβ.

D

Trigonometric ratios of Allied Angles Quiz

MCQ. If tanθ > 0, sinθ < 0, then terminal arm of angle lies in quadrant

- 1.
- 2.
- 3.
- 4.

D

Groups in Maths Quiz

MCQ. { 3 n : n ε Z } is an abelian group under

- subtraction.
- division.
- multiplication.
- addition.

A