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The Trigonometry Problems Multiple Choice Questions (MCQ Quiz) with Answers PDF, Trigonometry Problems MCQ PDF e-Book download to practice College Math Tests. Learn Fundamentals of Trigonometry Multiple Choice Questions and Answers (MCQs), Trigonometry Problems quiz answers PDF to study distance learning courses. The Trigonometry Problems MCQ App Download: Free learning app for math problems, radian to degree conversion, fundamental identities test prep for online bachelor degree programs.

The MCQ: Cos²2θ =; "Trigonometry Problems" App Download (Free) with answers: 1 - sin²θ; 1 + sin²θ; 1 - sin²2θ; 1 - sinθ; to study distance learning courses. Practice Trigonometry Problems Quiz Questions, download Google eBook (Free Sample) for college entrance exams.

## Trigonometry Problems MCQs: Questions and Answers

MCQ 1:

1 + tan²2θ =

1. sec²θ
2. csc²θ
3. csc²2θ
4. sec²2θ
MCQ 2:

cos²2θ =

1. 1 - sin²θ
2. 1 + sin²θ
3. 1 - sin²2θ
4. 1 - sinθ
MCQ 3:

csc²θ/2-cot²θ/2 =

1. 1
2. −1
3. 0
4. sec²2θ
MCQ 4:

sec²θ-tan²θ =

1. 1
2. −1
3. 0
4. sec²2θ
MCQ 5:

1 + cot²2θ =

1. sec²θ
2. csc²θ
3. csc²2θ
4. sec²2θ