Recent

Sunday, October 20, 2019

CBSE CLASS 10 TRIGONOMETRY TEST PAPER PDF

TRIGONOMETRY CLASS 10 TEST PAPER 

TRIGONOMETRY CLASS 10 TEST PAPER


As we all know "Practice makes a man perfect" so, more you practice , better you perform. for the sake of your practice we prepared Practice Papers,Test Papers, Important Questions strictly based on Latest CBSE Curriculum and new Pattern.This Trigonometry Class 10 Test Paper is based on new pattern and has all type of Questions as objective type questions, short questions and long questions.




ONE MARK QUESTIONS
  1. If sin 2 A= 1 2 tan 2 45 0 ,whereA is an acute angle, thenthe value of A a) 45 0 b) 30 0 c) 60 0 d) 90 0
2. Express sin 67 0 +cos 75 0 in terms of trigonometric ratios of angles between 0 0 and 45 0 .
3. If sec 2 θ 1+sinθ 1sinθ =k , then find the value of k.
4. sinθ+cosθ is always greater then 1. (True/False)

TWO MARKS QUESTIONS

5. IF sinθ+cosθ= 3 , then prove that tanθ+cotθ=1.
6. Find the value of 3cos 68 0 .cosec 22 0 1 2 tan 43 0 .tan 47 0 .tan 12 0 .tan 60 0 .tan 78 0
7. Prove that cosecθcotθ 2 = 1cosθ 1+cosθ .

THREE MARKS QUESTIONS

8. cosecθ+cotθ cosecθcotθ =1+2 cot 2 θ+2cosecθcotθ
9. Find an acute angle θ,when cosθsinθ cosθ+sinθ = 1 3 1+ 3 .
10. If cotθ= 7 8 ,find 1+sinθ (1sinθ) 1+cosθ (1cosθ)

FOUR MARKS QUESTIONS.

11. Prove that 1 cosecx+cotx 1 sinx = 1 sinx 1 cosecxcotx
12. Prove that tanθ 1cotθ + cotθ 1tanθ =1+secθcosecθ=1+tanθ+cotθ

Download Trigonometry Class 10 Test Paper in PDF
Other Resources :


No comments:

Post a Comment