Mathematics Fundamentals of Trigonometry Online Test

Start your preparation for Mathematics Fundamentals of Trigonometry Online Test. This online test contains important MCQs from past papers. Attempting this test will help you prepare for Annual Exams and Entry Tests. Read the questions carefully and select the correct option below to see your result.

Important Math Fundamentals of Trigonometry Question and Answer

Total Questions: 47
Time Allowed: 20 Minutes
Total Marks: 47
How to Attempt Test: Please choose the right Option in MCQ-type question.
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Math Fundamentals of Trigonometry Practice Test Online With Explanation

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Math

1. (cos² Ø – 1)(sin ² Ø + 1) = ?

2. The area of a sector with a central angle of 0.5 radians in a circular region whose radius is 2m is

3. An arc AB of length 5cm is marked on a circle of radius 3 cm. The area of the sector bounded by this arc and the radii from A and B is

4. (1 – cos² Ø)(1 + cos² Ø)

5. If r is the radius, m

6. 1ˊ =

7. The radian measure of the angle at center of a circle of radius 8cm which cuts of an arc 216cm long is

8. The branch of mathematical which deals with the measurement of triangle is known as

9. The ration b/w the area of sector to length of are of a circle is

10. Cos²2 θ + sin²2 θ =

11. A circular wire of radius 3cm is cut straightened and then bent so as to lie along the circumference of a hoop of radius 24cm. The measure of the angle subtended at the center of the hop is

12. The 60th part of one minute is called one

13. 16°40ˊ38˝ =

14. The area of a sector with a central angle of 3.5 radians in a circular region whose radius 8m is

15. If an arc of length l of circle of radius r subtends an angle θ radian at the center, then l =

16. 1° =

17. The union of two non – collinear rays which have a common endpoint is called the

18. If cot Ø = 15/8, find the value of cos Ø where Ø is not in the first quadrant

19. Sin 3π/2 = ?

20. Math 9. 04

21. 2π/3 radian is equal to

22. If sin Ø <0 and tan Ø > 0 then terminal side line which quadrant

23. One degree is denoted by

24. Math 9. 03

25. If reaction of a line is clockwise direction then angle will be


 

How to Score High in Mathematics Fundamentals of Trigonometry Online Test?

Mastering scientific subjects requires conceptual clarity.

Key Preparation Tips:

  • Concepts First: Ensure you understand the underlying theories before attempting the MCQs.
  • Time Management: Attempt this online quiz multiple times to improve your speed.

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