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The Sine Cosine Tangent Multiple Choice Questions (MCQ Quiz) with Answers PDF, Sine Cosine Tangent MCQ PDF Download e-Book to practice College Math Tests. Learn Trigonometric Identities Multiple Choice Questions and Answers (MCQs), Sine Cosine Tangent quiz answers PDF to learn online certification courses. The Sine Cosine Tangent MCQ App Download: Free learning app for online math learning, sine cosine tangent, trigonometric ratios of allied angles test prep for SAT subject test tutoring.

The MCQ: Sin5θcos2θ =; "Sine Cosine Tangent" App Download (Free) with answers: 1/2[sin7θ+sin3θ]; [sin7θ+sin3θ]; 1/2[sin7θ-sin3θ]; to learn online certification courses. Practice Sine Cosine Tangent Quiz Questions, download Google eBook (Free Sample) for SAT subject test tutoring.

## Sine Cosine Tangent MCQs: Questions and Answers

MCQ 1:

sin(A+45°)sin(A-45°) =

1. −1/2cos(2A)
2. −1/2sin(2A)
3. 1/2cos(2A)
4. None of Above
MCQ 2:

sin5θcos2θ =

1. 1/2[sin7θ+sin3θ]
2. [sin7θ+sin3θ]
3. 1/2[sin7θ-sin3θ]
4. None of Above
MCQ 3:

2sin12°sin46° =

1. cos34°cos58°
2. sin34°+sin58°
3. sin34°-sin58°
4. cos34°-cos58°
MCQ 4:

(cos(x)-cos3x)/(sin3x-sin(x)) =

1. cot2x
2. tan2x
3. csc2x
4. sec2x
MCQ 5:

2sin(x+45°)sin(x-45°) =

1. cos2x
2. −cos2x
3. sin2x
4. −sin2x