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Trigonometric ratios of Allied Angles quiz questions and answers, trigonometric ratios of allied angles MCQs with answers PDF 109 to practice math mock tests for online graduate programs. Practice "Trigonometric Identities" quiz questions with answers, trigonometric ratios of allied angles Multiple Choice Questions (MCQs) for online college degrees. Free trigonometric ratios of allied angles MCQs, math: trigonometry formulas, number systems: sets, groups in maths, period of trigonometric functions, trigonometric ratios of allied angles test prep for SAT test prep classes.

"Sec(-α) =", trigonometric ratios of allied angles Multiple Choice Questions (MCQs) with choices −secα, −cosα, secα, and cosecα for online colleges that offer certificate programs. Practice trigonometric identities questions and answers to improve problem solving skills for best GRE prep courses online.

Trigonometric ratios of Allied Angles Quiz

MCQ: Sec(-α) =

1. −cosα
2. −secα
3. secα
4. cosecα

C

Period of Trigonometric Functions Quiz

MCQ: The period of cos(3x) is

1. π/3
2. π/2
3. 2π/3
4. π

C

Groups in Maths Quiz

MCQ: The action of wearing socks and shoes

1. do not commute
2. commute
3. does not exist
4. is associative

A

Number Systems: Sets Quiz

MCQ: A ∪ B =

1. π
2. B ∩ A
3. A ∩ B
4. B ∪ A

D

Math: Trigonometry Formulas Quiz

MCQ: Sec²θ/2-tan²θ/2 =

1. 1
2. −1
3. 0
4. sec²2θ

C