# Algebra and Trigonometry MCQs Quiz Online PDF Book Download

Algebra and trigonometry MCQs, algebra and trigonometry quiz answers to learn online college math courses. Learn fundamentals of trigonometry multiple choice questions (MCQs), algebra and trigonometry quiz questions and answers. Career assessment test on math problems, college math, measurements conversion, radian to degree conversion, algebra and trigonometry test prep for online certifications.

Practice fundamentals of trigonometry test MCQs: cos²θ+sin²θ =, with choices −2, −1, 0, and 1 for online math degree. Prepare assessment test for scholarships, online learning algebra and trigonometry quiz questions for competitive assessment in math major.

## MCQ on Algebra and TrigonometryQuiz Book Download

MCQ: Cos²θ+sin²θ =

- −2
- −1
- 0
- 1

D

MCQ: Sin²2θ =

- 1 - cos²θ
- 1+cos²θ
- 1+cosθ
- 1 - cos²2θ

D

MCQ: Sin²θ/2 =

- 1 - cos²θ
- 1 - cos²θ/2
- csc²2θ
- sec²2θ

A

MCQ: Cos²θ/2+sin²θ/2 =

- ¹⁄
_{4} - ¹⁄
_{2} - 2
- 1

D

MCQ: 1 + cot²2θ/2 =

- sec²θ
- csc²θ
- csc²2θ
- sec²θ/2

C