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# Trigonometry Basics MCQ with Answers PDF

Practice Trigonometry Basics Multiple Choice Questions (MCQ), college math quiz answers PDF with live worksheets for online degrees. Solve application of basic identities Multiple Choice Questions and Answers (MCQs), Trigonometry Basics quiz questions bank for best two year degrees. "Trigonometry Basics MCQ" PDF book: 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. Solve trigonometry basics quiz questions for merit scholarship test and certificate programs to learn online certificate courses.

## MCQs on Trigonometry Basics

1.

sinθ-cosθtanθ/2/cosθ+sinθtanθ/2 =

tanθ/2
−tanθ/2
cotθ/2
None of Above

2.

1 - tanθtanphi/1 + tanθtanphi =

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

3.

sin(45°+α) =

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

4.

cos(180°+θ) =

0
−cosθ
cosθ
sinθ

5.

sin(180° +θ) =

sinθ
−cosθ
cosθ
−sinθ