Trigonometry Formulas PDF Download

Trigonometry Formulas PDF Download:

Dear Aspirants, We are sharing with you Trigonometry Formulas PDF Study Material. Trigonometry Formula PDF is very helpful for the upcoming exams like SSC CGL, CHSL, etc., Trigonometry Formula List PDF contains all the formulas and also very useful. Trigonometry Formula PDF Download link has provided below. Trigonometry Formula Download PDF from this sscnotes.com, Trigonometry Formulas PDF in Hindi also provided.

In Mathematics, Trigonometry is the very most important subject/section to learn. Trigonometry is explain about triangles and ‘Trigon’ means triangle and ‘metry’ means measurement.

 

Trigonometric Values Table

Trigonometry formula

1. Sin θ = 1 / cosec θ

2. cosec θ = 1 / Sin θ

3. cos θ = 1 / sec θ

4. sec θ = 1/ cos θ

5. sin θ.cosec θ = 1

6. cos θ.sec θ = 1

7. tan θ.cot θ = 1

8. tan θ = sin θ / cos θ

9. cot θ = cos θ / sin θ

10. tan θ = 1 / cot θ

11. cot θ= 1 / tan θ

Pythagorean Identity Formula 

1. sin² θ + cos² θ = 1

2. sec² θ = tan² θ + 1

3. cosec² θ =1 + cot²θ

Trigonometric Angle and Measurements

1. sin (90° – θ) = cos θ

2. cos (90° – θ) = sin θ

3. tan (90° – θ) = cot θ

4. cosec (90° – θ) = sec θ

5. sec (90° – θ) = cosec θ

6. cot (90° – θ) = tan θ

7. sin (90° + θ) = cos θ

8. cos (90° + θ) = – sin θ

9. tan (90° + θ) = – cot θ

10. cosec (90° + θ) = sec θ

11. sec (90° + θ) = – cosec θ

12. cot (90° + θ) = – tan θ

13. sin (180° – θ) = sin θ

14. cos (180° – θ) = – cos θ

15. tan (180° – θ) = – tan θ

16. cosec (180° – θ) = cosec θ

17. sec (180° – θ) = – sec θ

18. cot (180° – θ) =  – cot θ

19. sin (180° + θ) = – sin θ

20. cos (180° + θ) = – cos θ

21. tan (180° + θ) = tan θ

22. cosec (180° + θ) = – cosec θ

23. sec (180° + θ) = – sec θ

24. cot (180° + θ) =  cot θ

25. sin (360° –  θ) = – sin θ

26. cos (360° –  θ) = cos θ

27. tan (360° –  θ) = – tan θ

28. cosec (360° –  θ) = – cosec θ

29. sec (360° –  θ) = sec θ

30. cot (360° –  θ) = – cot θ

31. sin (360° +  θ) = sin θ

32. cos (360° +  θ) = cos θ

33. tan (360° +  θ) = tan θ

34. cosec (360° +  θ) = cosec θ

35. sec (360° +  θ) = sec θ

36. cot (360° +  θ) = cot θ

Download Trigonometry Formulas PDF

Trigonometry Formulas PDF Download

Also Read:

1. Trigonometry

2. Maths Tricks

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