# Trigonometric ratios of Allied Angles Quiz Questions and Answers 146 PDF Download

Learn trigonometric ratios of allied angles quiz, online college math test 146 for online courses, distance learning. Free math MCQs questions and answers to learn trigonometric ratios of allied angles MCQs with answers. Practice MCQs to test knowledge on trigonometric ratios of allied angles, notation and value of function, online math learning, groups in maths for online math worksheets course test.

Free trigonometric ratios of allied angles course worksheet has multiple choice quiz question as cot(α-90°) = with options tanα, −tanα, −cotα and cotα with problems solving answer key to test study skills for online e-learning, viva help and jobs' interview preparation tips, study trigonometric identities multiple choice questions based quiz question and answers.

## Quiz on Trigonometric ratios of Allied Angles Quiz PDF Download Worksheet 146

Trigonometric ratios of Allied Angles Quiz

MCQ. Cot(α-90°) =

- tanα
- −tanα
- −cotα
- cotα

B

Notation & 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