# Fundamental Identities MCQs Quiz Online PDF Download

Learn fundamental identities MCQs, math test for online courses learning and test prep to practice. Fundamentals of trigonometry quiz has multiple choice questions (MCQ), fundamental identities quiz questions and answers to learn for online math word problems course test.

College math practice test MCQ on sec²θ = with options 1 - cos²θ, 1 - tan²θ, 1 + tan²θ and 1 + cot²θ problem solving skills for viva, competitive exam prep, interview questions with answer key. Free study guide is for online learning fundamental identities quiz with MCQs to practice test questions with answers.

## MCQs on Fundamental Identities Quiz PDF Download

MCQ. Sec²θ =

- 1 - cos²θ
- 1 - tan²θ
- 1 + tan²θ
- 1 + cot²θ

C

MCQ. Cos²θ/2 =

- 1 - sin²θ/2
- 1 - sin²θ
- csc²2θ
- sec²2θ

A

MCQ. 1 + tan²2θ/2 =

- sec²θ
- csc²θ
- csc²2θ
- sec²θ/2

A

MCQ. (secθ-tanθ)² =

- 1 + sinθ/1 - sinθ
- (1 - sinθ)/(1 + sinθ)
- (1 - cosθ)/(1+cosθ)
- cscθ

B

MCQ. Csc²θ =

- 1 - cos²θ
- 1 - tan²θ
- 1 + tan²θ
- 1 + cot²θ

D