Trigonometric ratios of Allied Angles Quiz Questions and Answers 122 PDF Download

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Study trigonometric ratios of allied angles online courses with multiple choice question (MCQs), cos(-α) =, for bachelor degree and masters degree in mathematics questions with choices sinα, −sinα, −sinα, sinα for e-learning, online universities competitive exams for scholarships for international students. Learn trigonometric identities questions and answers with problem-solving skills assessment test.

Quiz on Trigonometric ratios of Allied Angles Worksheet 122Quiz PDF Download

Trigonometric ratios of Allied Angles Quiz

MCQ: Cos(-α) =

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

D

Tangent & Cotangent Functions Quiz

MCQ: Domain of tan(x) is

  1. [-1 1]
  2. R
  3. R-{x|x = (2n+1)π/2,nεZ}
  4. R-{x|x = nπ,nεZ}

C

Double Angle Identities Quiz

MCQ: Sinα/1 - cosα =

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

D

Remainder Theorem Quiz

MCQ: If 9x5- 5x²is divided by 3x + 1 then

  1. −1.6875
  2. 27⁄16
  3. 16 /27
  4. 3

C

Trigonometry Formulas Quiz

MCQ: Sec²θ-tan²θ =

  1. 1
  2. 0
  3. −1
  4. cot²θ

D