MCQs of Trigonometry

By Prof. Fazal Rehman Shamil
Last modified on February 9th, 2020

MCQs of Trigonometry

Let’s begin with some most important MCs of Trigonometry.

1. What is the value of 240° when it is converted into radians?
A. p/4
B. p/6
C. 4p/3
D. 3p/4

Answer - Click Here:
C

2. 1 + tan²2? is equal to?
A. csc²2?
B. sec²2?
C. sec²?
D. csc²?

Answer - Click Here:
B

3. Cos²2? is equal to?
A. 1 + sin²?
B. 1 – sin²?
C. 1 – sin?
D. None of these

Answer - Click Here:
A

4. Csc²?/2-cot²?/2 is equal to?
A. 0
B. 1
C. -1
D. All of these

Answer - Click Here:
C

5. Sec²?-tan²? is equal to?
-1
sec²2?
0
1

Answer - Click Here:
B

6. 1 + cot²2? is equal to?
A. sec²2?
B. csc²2?
C. csc²?
D. sec²?

Answer - Click Here:
D

7. Sec²? is equal to?
A. 1 – tan²?
B. 1 – cos²?
C. 1 + tan²?
D. All of these

Answer - Click Here:
C

8. Cos²?/2 is equal to?
A. 1 – sin²?
B. 1 – sin²?/2
C. sec²2?
D. csc²2?

Answer - Click Here:
B

9. 16°40’38? is equal to?
A. 16°
B. 17°
C. 60038?
D. None of these

Answer - Click Here:
C

10. In case of Cosine Rule of any triangle ABC, c² =?
A. a² – b² + 2ab sin A
B. a² + b² + 2ab cos A
C. a² + b² – 2ab cos C
D. c² + a² + 2ac cos C

Answer - Click Here:
C

You can also know the following topics

MCQ on trigonometry for class 11 pdf | MCQ on trigonometry for class 10 pdf | trigonometry multiple choice questions and answers doc | question on trigonometry | trigonometry questions and answers pdf | multiple-choice questions on trigonometric identities | analyze math com trigonometry | maths MCQs with solution.

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