# Introduction to Trigonometry Multiple Choice Questions and Answers 6 PDF Download

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Study high school math multiple choice questions (MCQs): 1 + cot²θ equals to, for free online courses with choices sin²θ, sec²θ, cosec²θ, and cos²θ, trigonometric identities quiz for online distance learning for private schools, public schools and virtual school students. Free math study guide for online learning trigonometric identities quiz questions to attempt multiple choice questions based test.

## MCQs on Introduction to Trigonometry Worksheets 6 Quiz PDF Download

MCQ: 1 + cot²θ equals to

- sec²θ
- sin²θ
- cosec²θ
- cos²θ

C

MCQ: Value of 3π⁄4 into degrees should be

- 120°
- 150°
- 135°
- 90°

C

MCQ: Cosecθ equals to

- 1⁄sinθ
- 1⁄secθ
- 1⁄cosθ
- 1⁄cotθ

A

MCQ: 2π radians are equal to

- 180°
- 360°
- 90°
- 270°

B

MCQ: If θ is 180° and radius is 4.9 cm, length should be

- 15.4 cm
- 16 cm
- 10 cm
- 13.6 cm

A