# Trigonometry Basics MCQs Quiz Online PDF Download

Trigonometry Basics Multiple Choice Questions (MCQ), trigonometry basics quiz answers PDF to practice online math test for online classes. Learn application of basic identities Multiple Choice Questions and Answers (MCQs), "Trigonometry Basics" quiz questions and answers for best two year degrees. Learn application of basic identities test prep for GRE practice test.

"Sinθ-cosθtanθ/2/cosθ+sinθtanθ/2 =" Multiple Choice Questions (MCQ) on trigonometry basics with choices *tanθ/2, −tanθ/2, cotθ/2, and none of above* for best two year degrees. Practice merit scholarships assessment test, online learning trigonometry basics quiz questions for competitive exams in math majors to learn online certificate courses.

## MCQs on Trigonometry Basics PDF Download

MCQ: sinθ-cosθtanθ/2/cosθ+sinθtanθ/2 =

- tanθ/2
- −tanθ/2
- cotθ/2
- None of Above

A

MCQ: 1 - tanθtanphi/1 + tanθtanphi =

- cos(θ+phi)
- cos(θ-phi)
- cos(θ+phi)/cos(θ-phi)
- None of Above

C

MCQ: sin(45°+α) =

- sinα+cosα
- sinα-cosα
- 1/√(2)(sinα+cosα)
- None of Above

C

MCQ: cos(180°+θ) =

- 0
- −cosθ
- cosθ
- sinθ

B

MCQ: sin(180° +θ) =

- sinθ
- −cosθ
- cosθ
- −sinθ

D