ECAT Mathematics Trigonometric Identities Online Test

Photo of Maan Ali Maan AliLast Updated: April 18, 2025

ECAT Mathematics Trigonometric Identities

ECAT Mathematics Trigonometric Identities Chapter Online Test

Total Questions: 47
Time Allowed: 20 Minutes
Total Marks: 47
How to Attempt Test: Please choose the right Option in MCQ-type question.
Test Helpful For: ECAT Entry Test
Mathematics Online Test
Interview Questions about Mathematics
All Universities Entrance Test
Recruitments Tests

 0%

Page 1 of 2

Math

1.

2. Sin 196° interms of positive angle less than 45° =

3. tan (a – 90°) =

4.

5. 4cos³ a – 3cos a = ?

6. Tana-Tanβ/1+Tana Tanβ =

7. sin 2 a/1 – cos 2a = ?

8. cos 540°

9. cos 9 a

10. Cosec 2 φ 0 – cot 2 φ = ?

11.

12. If tan φ = – 1/5, φ is obtuse then sin² φ = ?

13. Tan φ/2 = ?

14. Cos⁴q – sin⁴q = ?

15. cot (π – a) =

16. 2cos² a – 1 = ?

17. cot (a – β) =

18. sin³φ/sinφ – cos³φ/cosφ = ?

19. The trigonometric ratio change into co – ratio and vice versa if φ is added to or subtracted from

20. 1-Tan²φ/1+Tan²φ = ?

21. If a is acute then (3π/2 + a) lies in _________

22. tan(– a) =

23. Sin (a + b) sin (a – b) = ?

24. The value of Tan 225 = ?

25. sec(90° – a) =


 

You Can Learn and Gain more Knowledge through our Online Quiz and Testing system Just Search your desired Preparation subject at Gotest.
Photo of Maan Ali Maan AliLast Updated: April 18, 2025
Photo of Maan Ali

Maan Ali

Hey there! I'm Maan Ali, your online test prep pal. Join me in the adventure of acing exams with ease. I'll share tricks, practice tests, and all you need to rock your studies. Let's make learning fun and success a sure thing!

Your Related

ECAT English Vocabulary 7 Test Online

ECAT English Prepositions 4 Online Test

ECAT Mathematics Permutations Combinations and Probability Online Test

ECAT English Synonyms 2 Online Test

ECAT Computer Science Fundamentals of Internet Test Online

ECAT Chemistry Alcohols Phenols And Ethers Test Online

Show 6 comments

6 Comments

  4. Please correct your answers for the practice tests because man of them are wrong, and thus misguide the students.
    Thank You

    Reply

Leave a Reply

Your email address will not be published. Required fields are marked *

© Copyright 2025, All Rights Reserved  |  Gotest
Back to top button
error: