# Introduction to Trigonometry Multiple Choice Questions 6 PDF Download

Learn introduction to trigonometry MCQs, grade 10 math test 6 for online courses learning and test prep, trigonometric identities multiple choice questions and answers. Trigonometric identities revision test includes math worksheets to learn for online basic math course test.

Math multiple choice questions (MCQ) on 1 + cot²θ equals to with options sin²θ, sec²θ, cosec²θ and cos²θ, trigonometric identities quiz for competitive exam prep, viva interview questions with answers key. Free math study guide to learn trigonometric identities quiz to attempt multiple choice questions based test.

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

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