College Courses

Chapter 13: College Math Exam Tests

College Math MCQs - Chapter 13

Trigonometric Identities Quiz Questions and Answers PDF - 23

The Book Trigonometric Identities Quiz Questions and Answers, Trigonometric Identities Quiz PDF Download, e-Book Ch. 13-23 to learn College Math Course. Practice Double Angle Identities MCQs, Trigonometric Identities MCQ questions and answers PDF to prepare for job interview. The Trigonometric Identities Quiz App Download: Free learning app for trigonometric ratios of allied angles career test for best ACT prep courses online.

The Quiz: Sin2α =; "Trigonometric Identities" App Download iOS & Android (Free) with answers 2sin²α +1, cos²α - sin²α, 2sinαcosα and sinαcosα to learn distance learning courses. Study double angle identities quiz questions, download Amazon eBook (Free Sample) for colleges that offer online classes.

Trigonometric Identities Questions & Answers PDF Download: MCQ Quiz 23

MCQ 111: Sin2α =

  1. cos²α - sin²α
  2. 2sin²α +1
  3. 2sinαcosα
  4. sinαcosα

MCQ 112: 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 113: Sin(π+α) =

  1. cosα
  2. −cosα
  3. −sinα
  4. sinα

MCQ 114: Cosec(-α) =

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

MCQ 115: Cot(α-90°) =

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

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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)

8th Grade Math App (Android & iOS)

8th Grade Math App (iOS & Android)