# Trigonometric ratios of Allied Angles Quiz Questions and Answers 86 PDF Download

Practice trigonometric ratios of allied angles quiz, college math quiz 86 for online learning. Free math MCQs questions and answers to practice trigonometric ratios of allied angles MCQs with answers. Practice MCQs to test knowledge on trigonometric ratios of allied angles, double angle identities, math questions answers, measuring angles units, trigonometry basics worksheets.

Free trigonometric ratios of allied angles worksheet has multiple choice quiz question as cot(π+α) =, answer key with choices as tanα, −tanα, cotα and −cotα problem solving to test study skills. For online 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 86

Trigonometric ratios of Allied Angles Quiz

MCQ. Cot(π+α) =

- tanα
- −tanα
- cotα
- −cotα

C

Double Angle Identities Quiz

MCQ. Cos(α + β) + cos(α - β)/sin(α + β) + sin(α - β) =

- sin²α-cos²β
- −cotα
- cotα
- tanα

C

Math Questions Answers Quiz

MCQ. 30° =

- π/2 radians
- π/4 radians
- π/8 radians
- π/6 radians

D

Measuring Angles Units Quiz

MCQ. One minute is denoted by

- 1 rad
- 1′
- 1″
- 1°

B

Trigonometry Basics Quiz

MCQ. Sin(180° +θ) =

- sinθ
- −cosθ
- cosθ
- −sinθ

D