College Courses

Chapter 13: College Math Exam Tests

College Math MCQs - Chapter 13

Trigonometric Identities Multiple Choice Questions (MCQ) PDF - 22

The Book Trigonometric Identities Multiple Choice Questions (MCQs), Trigonometric Identities MCQ PDF Download, e-Book Ch. 13-22 to learn College Math Course. Solve Trigonometric ratios of Allied Angles Multiple Choice Questions (MCQs), Trigonometric Identities quiz with answers PDF to prepare for job interview. The Trigonometric Identities MCQ App Download: Free educational app for triple angle identities, double angle identities career test for best ACT prep courses online.

The MCQ: Cos(α-90°) =; "Trigonometric Identities" App Download Android & iOS (Free) with answers cosecα, −cosecα, −secα and sinα to learn e-learning courses. Practice trigonometric ratios of allied angles quiz questions, download Apple Book (Free Sample) for colleges that offer online classes.

Trigonometric Identities Questions & Answers PDF Download: MCQ Quiz 22

MCQ 106: Cos(α-90°) =

  1. −cosecα
  2. cosecα
  3. −secα
  4. sinα

MCQ 107: If cotθ < 0, cosθ < 0, then the terminal arm of the angle lies in the quadrant

  1. 1
  2. 2
  3. 3
  4. 4

MCQ 108: Tan(-α) =

  1. −tanα
  2. tanα
  3. cotα
  4. cotα

MCQ 109: Sin9α =

  1. 4cos³3α-3cos3α
  2. 3cos³3α-4cos3α
  3. 3sin3α-4sin³3α
  4. 4sin3α-3sin³3α

MCQ 110: 2cosαsinβ =

  1. cos(α + β)+ cos(α - β)
  2. cos(α + β)- cos(α - β)
  3. sin(α + β)+ sin(α - β)
  4. sin(α + β)- sin(α - β)

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Trigonometric Identities App (Android & iOS)

Trigonometric Identities App (Android & iOS)

College Math App (Android & iOS)

College Math App (iOS & Android)

10th Grade Math App (Android & iOS)

10th Grade Math App (Android & iOS)

7th Grade Math App (Android & iOS)

7th Grade Math App (iOS & Android)