CBSE Class 11 Mathematics Trigonometric Functions Worksheet Set B

Read and download free pdf of CBSE Class 11 Mathematics Trigonometric Functions Worksheet Set B. Students and teachers of Class 11 Mathematics can get free printable Worksheets for Class 11 Mathematics Chapter 3 Trigonometric Functions in PDF format prepared as per the latest syllabus and examination pattern in your schools. Class 11 students should practice questions and answers given here for Mathematics in Class 11 which will help them to improve your knowledge of all important chapters and its topics. Students should also download free pdf of Class 11 Mathematics Worksheets prepared by school teachers as per the latest NCERT, CBSE, KVS books and syllabus issued this academic year and solve important problems with solutions on daily basis to get more score in school exams and tests

Worksheet for Class 11 Mathematics Chapter 3 Trigonometric Functions

Class 11 Mathematics students should refer to the following printable worksheet in Pdf for Chapter 3 Trigonometric Functions in Class 11. This test paper with questions and answers for Class 11 will be very useful for exams and help you to score good marks

Class 11 Mathematics Worksheet for Chapter 3 Trigonometric Functions

Trigonometric Functions MCQ Questions with Answers Class 11 Mathematics

Q. If point (a , b) is on the Unit Circle associated with the rotation t, then the point on the Unit circle associated with rotation t + π / 2, has the following coordinates
a. (b , a)
b. (-b , a)
c. (-b , -a)
d. (-a , b)
Ans-b
 
Q. If 0 < t < π / 2 and sin t = 0.35, then cos(t + π) =?
a. 0.94
b. -0.94
c. 0.81
d. -0.81
Ans-b
 
Q. If tan(t) = 13, then cot(-t) =?
a. 13
b. 1 / 13
c. - 1 / 13
d. - 13
Ans-c
 
Q. cos(x) + cos(π - x) =?
a. 2 cos(x)
b. cos(x) - sin(x)
c. cos(x) + sin(x)
d. 0
Ans-d
 
Q. If 0 < t < π/2 and sin t = 0.65, what is sin(t + π) ?
a. -0.65
b. 0.65
c. 0.35
d. 0.76
Ans-a
 
Q. If cos(-t) = 0.34, what is cos(t) ?
a. -0.34
b. 0.66
c. 0.34
d. - 0.66
Ans-c
 
Q. If sin(-t) = 0.54, what is - sin(t) ?
a. 0.54
b. -0.54
c. - 0.46
d. 0.46
Ans-a
 
Q. Which of the following is not the same as tan(t)?
a. - tan(-t)
b. tan(t + 2π)
c. tan(t + π)
d. tan(t + π / 2)
Ans-d
 
Q. Which of the following is not correct?
a. sin(x) = -sin(-x)
b. sec(-t) = sec(t)
c. sin(π + x) = sin(x)
d. cos(π - x) = -cos(x)
Ans-c
 
Q. If sin t = 0.6 and cot t > 0, then sin (2 t) = ?
a. - 0.96
b. 0.48
c. 0.96
d. - 0.48
Ans-c
 
Q. If cos t = 0.8, then cos (2 t) = ?
a. 0.28
b. 0.4
c. 1.0
d.1.6
Ans-a
 
Q. If tan x = 5, then tan (2 x) = ?
a. 10
b. - 5 / 12
c. 1 / 10
d. 5 / 12
Ans-b
 
Q. If cos t = 3/4, and sin t < 0, then sin (3 t) = ?
a. √7 / 16
b. - 5 √7 / 16
c. - 3 √7 / 4
d. 5 √7 / 16
Ans-b
 
Q. If cos t = 1/3 and 3π /2 < t < 2π in quadrant IV, then sin (4 t) = ?
a. 8 √2 / 3
b. - 8 √2 / 3
c. - 56 √2 / 243
d. 56 √2 / 81
Ans-d
 
Q. If sin t = 1/5 and 0 < t < π/ 2, then cos (4 t) = ?
a. 0.3464
b. 0.8
c. 0.6928
d. - 0.6928
Ans-c
 
Q. Find all angles θ such that -2π < θ < 2π and cos θ = √2 / 2
a. {-7 π / 4, - π / 4 , π / 4 , 7 π / 4}
b. {- π / 4, - 3 π / 4 , π / 4 , 3 π / 4}
c. {-5 π / 4, π / 4 , 3 π / 4}
d. {π / 4 , π / 4 , 3 π / 4}
Ans-a

Q. If y = cos x, then what is the maximum value of y?

a. 1
b. -1
c. π
d. 2π
Ans-a
 
Q. What is the period of the trigonometric function given by f(x) = 2 sin(5 x)?
a. π / 5
b. 2 π / 5
c. 5 π
d. π
Ans-b
 
Q. What is the amplitude of the function f(x) = -3cos(πx)?
a. 3
b. -3
c. π
d. 2
Ans-a
 
Q. Which of the following functions has the greatest period?
a. f(x) = 20 sin(2x-π/2)
b. f(x) = - sin(πx)
c. f(x) = 2 sin(0.1 x)
d. f(x) = - sin(0.1 π x)
Ans-c 
 
Q. What is the range of the function f(x) = - 4 cos(2x - 3)
a. (0 , 4)
b. [0 , 4]
c. (-4 , 4)
d. [-4 , 4]
Ans-d 
 
Q. What is the phase shift of the function f(x) = 7sin(2x - π / 3)?
a. π / 3
b. π / 6
c. - π / 6
d. - π / 3
Ans-b 
 
Q. What is the range of the function f(x) = - 6 cos(π x - π/2) + 2?
a. [-6 , 6]
b. [-4 , 8]
c. [0 , 8]
d. [-6 , 0]
Ans-b 
 
Q. What is the amplitude of f(x) = 4 sin(x) cos(x)?
a. 4
b. 3
c. 2
d. 1
Ans-c 
 
Q. What is the period of f(x) = 0.5 sin(x) cos(x)?
a. 0.5
b. 2 π
c. π / 2
d. π
Ans-c 
 
Q.What is the amplitude of f(x) = sin(x) + cos(x)?
a. √2
b. √2 / 2
c. 2 √2
d. 2
Ans-a 
 
Q. Which of the following points is in the unit circle?
a. (-√2 / 2 , -√2 / 2)
b. (√2 / 3 , -√2 / 3)
c. (1 / 2 , 1 / 2)
d. (3 / 2 , 2 / 3)
Ans-a 
 
Q. A point is in Quadrant-III and on the Unit Circle. If its x-coordinate is -4 / 5, what is the y-coordinate of the point?
a. 3 / 5
b. -3 / 5
c. -2 / 5
d. 5 / 3
Ans-b
 
Q. Find the point on the Unit Circle associated with the rotation -9π/2
a. (0 , -1)
b. (0 , 1)
c. (1 , 0)
d. (-1 , 0)
Ans-d 
 
Q. Find the point on the Unit Circle associated with the angle 5π/3
a. (1 / 2 , 1 / 2)
b. (-√3 / 2 , 1/2)
c. (1 / 2 , -√3 / 2)
d. (-√3 / 2 , -1/2)
Ans-c 
 
Q. If point (a , b) is on the Unit Circle associated with the rotation t, which of the following is not correct?
a. sin(t) = b
b. cos(t) = a
c. sin(-t) = - a
d. cos(-t) = - a
Ans-d
 
Q. If point (a , b) is on the Unit Circle associated with the rotation t and point (c , d) is also on the Unit circle associated with rotation t + π, then which of the following is correct?
a. c = - a and d = - b
b. c = - a and d = b
c. c = a and d = b
d. c = a and d = - b
Ans-a
 

Q.1 If tan A = √3. then what is tan 2A?

Q.2 Solve : 2 cos2 x+3 sin x = 0

Q.3 Evaluate : sin(40°+θ)cos(10°+θ) - cos(40°+θ)sin(10°+θ)

Q.4 Prove that cot x cot 2x – cot 2x cot 3x – cot 3x cot x = 1. 

Q.5 Find the value of sin 150° + cos 300°.

Q.6 If in two circles, arcs of the same length subtend angles 75° and 120º at the centre, find the ratio of their radii.

Q.7 If in two circles, arcs of same length, subtend angles 120o and 150o at the centre, find the ratio of their radii.

Q.8 Write the value of tan 15°.

Q.9 Prove that : (cos x + cos y)2 + (sin x - sin y)2 = 4 cos2 x+y/2

Q.10 Find the value of cos 55° + cos 125° + cos 300°.

Q.11 Find the value of sin 15°.

Q.12 Prove that: (sin 3x + sin x) sin x + (cos 3x – cos x) cos x = 0. 

Q.13 A wheel makes 360 revolutions in one minute. Through how many radians does it turn in one second? 

Q.14 Prove that cos 19° - sin 19° / cos 19° + sin 19° = cot 74°

Q.15 If cot 2A = tan(n - 2)A, then what is A?

Q.16 Solve cos 2θ – cos θ = 0

Q.17 Write the general solution of cos x 1/2

Q.18 Prove that sec 8θ - 1 / sec 4θ - 1 = tan 8θ / tan 2θ

Q.19 Prove that cos2 A + cos2 B - 2 cos A cos B cos (A+B) = sin2 (A+B)

Q.20  Find the principal solutions of the equation tan x = √3.

More Study Material

CBSE Class 11 Mathematics Chapter 3 Trigonometric Functions Worksheet

We hope students liked the above worksheet for Chapter 3 Trigonometric Functions designed as per the latest syllabus for Class 11 Mathematics released by CBSE. Students of Class 11 should download in Pdf format and practice the questions and solutions given in the above worksheet for Class 11 Mathematics on a daily basis. All the latest worksheets with answers have been developed for Mathematics by referring to the most important and regularly asked topics that the students should learn and practice to get better scores in their class tests and examinations. Studiestoday is the best portal for Class 11 students to get all the latest study material free of cost.

Worksheet for Mathematics CBSE Class 11 Chapter 3 Trigonometric Functions

Expert teachers of studiestoday have referred to the NCERT book for Class 11 Mathematics to develop the Mathematics Class 11 worksheet. If you download the practice worksheet for one chapter daily, you will get higher and better marks in Class 11 exams this year as you will have stronger concepts. Daily questions practice of Mathematics worksheet and its study material will help students to have a stronger understanding of all concepts and also make them experts on all scoring topics. You can easily download and save all revision worksheet for Class 11 Mathematics also from www.studiestoday.com without paying anything in Pdf format. After solving the questions given in the worksheet which have been developed as per the latest course books also refer to the NCERT solutions for Class 11 Mathematics designed by our teachers

Chapter 3 Trigonometric Functions worksheet Mathematics CBSE Class 11

All worksheets given above for Class 11 Mathematics have been made as per the latest syllabus and books issued for the current academic year. The students of Class 11 can be rest assured that the answers have been also provided by our teachers for all worksheet of Mathematics so that you are able to solve the questions and then compare your answers with the solutions provided by us. We have also provided a lot of MCQ questions for Class 11 Mathematics in the worksheet so that you can solve questions relating to all topics given in each chapter. All study material for Class 11 Mathematics students have been given on studiestoday.

Chapter 3 Trigonometric Functions CBSE Class 11 Mathematics Worksheet

Regular worksheet practice helps to gain more practice in solving questions to obtain a more comprehensive understanding of Chapter 3 Trigonometric Functions concepts. Worksheets play an important role in developing an understanding of Chapter 3 Trigonometric Functions in CBSE Class 11. Students can download and save or print all the worksheets, printable assignments, and practice sheets of the above chapter in Class 11 Mathematics in Pdf format from studiestoday. You can print or read them online on your computer or mobile or any other device. After solving these you should also refer to Class 11 Mathematics MCQ Test for the same chapter.

Worksheet for CBSE Mathematics Class 11 Chapter 3 Trigonometric Functions

CBSE Class 11 Mathematics best textbooks have been used for writing the problems given in the above worksheet. If you have tests coming up then you should revise all concepts relating to Chapter 3 Trigonometric Functions and then take out a print of the above worksheet and attempt all problems. We have also provided a lot of other Worksheets for Class 11 Mathematics which you can use to further make yourself better in Mathematics

Where can I download latest CBSE Printable worksheets for Class 11 Mathematics Chapter 3 Trigonometric Functions

You can download the CBSE Printable worksheets for Class 11 Mathematics Chapter 3 Trigonometric Functions for latest session from StudiesToday.com

Can I download the Printable worksheets of Chapter 3 Trigonometric Functions Class 11 Mathematics in Pdf

Yes, you can click on the links above and download Printable worksheets in PDFs for Chapter 3 Trigonometric Functions Class 11 for Mathematics

Are the Class 11 Mathematics Chapter 3 Trigonometric Functions Printable worksheets available for the latest session

Yes, the Printable worksheets issued for Class 11 Mathematics Chapter 3 Trigonometric Functions have been made available here for latest academic session

How can I download the Class 11 Mathematics Chapter 3 Trigonometric Functions Printable worksheets

You can easily access the links above and download the Class 11 Printable worksheets Mathematics Chapter 3 Trigonometric Functions for each chapter

Is there any charge for the Printable worksheets for Class 11 Mathematics Chapter 3 Trigonometric Functions

There is no charge for the Printable worksheets for Class 11 CBSE Mathematics Chapter 3 Trigonometric Functions you can download everything free

How can I improve my scores by solving questions given in Printable worksheets in Class 11 Mathematics Chapter 3 Trigonometric Functions

Regular revision of practice worksheets given on studiestoday for Class 11 subject Mathematics Chapter 3 Trigonometric Functions can help you to score better marks in exams

Are there any websites that offer free test sheets for Class 11 Mathematics Chapter 3 Trigonometric Functions

Yes, studiestoday.com provides all latest NCERT Chapter 3 Trigonometric Functions Class 11 Mathematics test sheets with answers based on the latest books for the current academic session

Can test papers for Class 11 Mathematics Chapter 3 Trigonometric Functions be accessed on mobile devices

Yes, studiestoday provides worksheets in Pdf for Chapter 3 Trigonometric Functions Class 11 Mathematics in mobile-friendly format and can be accessed on smartphones and tablets.

Are worksheets for Chapter 3 Trigonometric Functions Class 11 Mathematics available in multiple languages

Yes, worksheets for Chapter 3 Trigonometric Functions Class 11 Mathematics are available in multiple languages, including English, Hindi