# Trigonometric ratios of Allied Angles Quiz Questions and Answers Online 86 pdf eBooks Download

Learn trigonometric ratios of allied angles quiz questions, online college math quiz 86 to practice. 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, 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 viva learning help and jobs' interview preparation tips, study online 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