# Trigonometric ratios of Allied Angles Quiz Questions and Answers 109 PDF Book Download

Trigonometric ratios of allied angles quiz, trigonometric ratios of allied angles MCQs answers, college math quiz 109 to learn math courses online. Trigonometric identities quiz questions and answers, trigonometric ratios of allied angles multiple choice questions (MCQ) to practice math MCQs with answers for college and university courses. Learn trigonometric ratios of allied angles MCQs, number systems: sets, groups in maths, period of trigonometric functions, trigonometric ratios of allied angles test prep for online certifications.

Practice trigonometric ratios of allied angles test with multiple choice question (MCQs): sec(-α) =, with choices −cosα, −secα, secα, and cosecα for undergraduate degree. Practice trigonometric identities questions and answers for scholarships exams' problem-solving, assessment test.

## Quiz on Trigonometric ratios of Allied Angles Worksheet 109Quiz Book Download

Trigonometric ratios of Allied Angles Quiz

MCQ: Sec(-α) =

- −cosα
- −secα
- secα
- cosecα

C

Period of Trigonometric Functions Quiz

MCQ: Period of cos(3x) is

- π/3
- π/2
- 2π/3
- π

C

Groups in Maths Quiz

MCQ: Action of wearing socks and shoes

- do not commute
- commute
- does not exist
- is associative

A

Number Systems: Sets Quiz

MCQ: A ∪ B =

- π
- B ∩ A
- A ∩ B
- B ∪ A

D

Math: Trigonometry Formulas Quiz

MCQ: Sec²θ/2-tan²θ/2 =

- 1
- −1
- 0
- sec²2θ

C