# Application of Basic Identities Multiple Choice Questions and Answers 1 PDF Download

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Study application of basic identities quiz with multiple choice question (MCQs): tan(45°+a)tan(45°-a) =, for bachelor degree and masters in mathematics degree courses with choices tana, 1, −tana, −cota for scholars competing for college and universities' scholarships with GRE practice test for good GRE percentiles. Practice skills assessment test to learn online online math learning quiz questions with college math MCQs for math certification competitive exam prep.

## MCQ on Application of Basic Identities Test 1Quiz PDF Download

MCQ: Tan(45°+A)tan(45°-A) =

- 1
- tanA
- −tanA
- −cotA

A

MCQ: Tan(180°+θ) =

- cotθ
- tanθ
- sinθ
- None of Above

B

MCQ: Sin(θ+270°) =

- cotθ
- tanθ
- sinθ
- −cosθ

D

MCQ: 3sinθ+4cosθ =

- 5cos(θ+tan
^{-1}4/3) - 5sin(θ+tan
^{-1}4/3) - 5sin(θ+cot
^{-1}4/3) - None of Above

B

MCQ: If α,β,γ are angles of a triangle ABC, then sin(α + β) =

- tanγ
- −cosγ
- cosγ
- sinγ

D