Read and download free pdf of CBSE Class 10 Mathematics Trigonometry Assignment Set B. Get printable school Assignments for Class 10 Mathematics. Class 10 students should practise questions and answers given here for Chapter 8 Introduction To Trigonometry Mathematics in Class 10 which will help them to strengthen their understanding of all important topics. Students should also download free pdf of Printable Worksheets for Class 10 Mathematics prepared as per the latest books and syllabus issued by NCERT, CBSE, KVS and do problems daily to score better marks in tests and examinations
Assignment for Class 10 Mathematics Chapter 8 Introduction To Trigonometry
Class 10 Mathematics students should refer to the following printable assignment in Pdf for Chapter 8 Introduction To Trigonometry in Class 10. This test paper with questions and answers for Class 10 Mathematics will be very useful for exams and help you to score good marks
Chapter 8 Introduction To Trigonometry Class 10 Mathematics Assignment
Multiple Choice Questions
Question. If 2 sin θ = √3 , then θ =
(a) 30°
(b) 60°
(c) 45°
(d) 90°
Answer : B
Question. The value of (1 + tan2 θ)(1 – sin θ)(1 + sin θ) is
(a) 0
(b) 1
(c) 8
(d) 17
Answer : B
Question. If 4 tanθ = 3, then [4sinθ - cosθ / 4sinθ + cosθ] is equal to
(a) 2/3
(b) 1/3
(c) 1/2
(d) 3/4
Answer : C
Question. If cosec θ + cot θ = x, the value of cosec θ – cot θ is
(a) x
(b) 2x
(c) x/2
(d) 1/x
Answer : D
Question. If sin θ – cos θ = 0, then the value of (sin4 θ + cos4 θ) is
(a) 1
(b) 3/4
(c) 1/2
(d) 1/4
Answer : C
Question. The value of cot2 θ – 1/2 sin2θ is
(a) 0
(b) –1
(c) 2
(d) –8
Answer : B
Question. The magnitude of θ in the equation cos2θ /cot2θ - cos2θ = 3 is
(a) 0°
(b) 30°
(c) 60°
(d) 90°
Answer : C
Question. The value of (1 + cotθ – cosecθ) (1 + tanθ + secθ) is equal to
(a) 1
(b) 2
(c) 3
(d) 4
Answer : B
Question. If 7 sin2A + 3 cos2A = 4, then tan A =
(a) 1/2
(b) 1/3
(c) 1/√2
(d) 1/√3
Answer : D
Assertion-Reason Type Questions
In the following questions, a statement of assertion (A) is followed by a statement reason (R). Choose the correct choice as:
(a) Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).
(b) Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).
(c) Assertion (A) is true but reason (R) is false.
(d) Assertion (A) is false but reason (R) is true.
Question. Assertion (A): sin2 67° + cos2 67° = 1.
Reason (R): For any value of θ, sin2 θ + cos2θ = 1.
Answer : A
Question. Assertion (A): The value of sec2 10° – cot2 80° is 1.
Reason (R): The value of sin 30° = 1/2
Answer : B
Case Study Based Questions
Two aeroplanes leave an airport, one after the other. After moving on runway, one flies due North and other flies due South. The speed of two aeroplanes are 400 km/hr and 500 km/hr respectively. Considering PQ as runway and A and B are any points in the path followed by two planes
On the basis of above answer the following questions
Question. Find tan𝜃, if ∠𝐴𝑃𝑄 = 𝜃
(a) 3/4
(b) 1/2
(c) 1/√2
(d) √3/2
Answer : A
Question. Find the value of cot𝐵
(a) 3/4
(b) 15/4
(c) 3/8
(b) 15/8
Answer : D
Question. Find the value of tan𝐴
(a) 3/4
(b) 4/3
(c) 1/√2
(d) √3/2
Answer : B
Question. Find the value of sec A
(a) 0
(b) 5/3
(c) 1/√2
(d) √3/2
Answer : B
Question. Find cosec B
(a) 17/8
(b) 8/17
(c) 12/5
(d) 5/12
Answer : A
Please click the link below to download CBSE Class 10 Mathematics Trigonometry Assignment Set B
CBSE Class 10 Mathematics Triangles Assignment Set F |
CBSE Class 10 Mathematics Triangles Assignment Set G |
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CBSE Class 10 Mathematics Chapter 8 Introduction To Trigonometry Assignment
We hope you liked the above assignment for Chapter 8 Introduction To Trigonometry which has been designed as per the latest syllabus for Class 10 Mathematics released by CBSE. Students of Class 10 should download and practice the above Assignments for Class 10 Mathematics regularly. We have provided all types of questions like MCQs, short answer questions, objective questions and long answer questions in the Class 10 Mathematics practice sheet in Pdf. All questions have been designed for Mathematics by looking into the pattern of problems asked in previous year examinations.
Assignment for Mathematics CBSE Class 10 Chapter 8 Introduction To Trigonometry
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Chapter 8 Introduction To Trigonometry Assignment Mathematics CBSE Class 10
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Chapter 8 Introduction To Trigonometry Assignment CBSE Class 10 Mathematics
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CBSE Mathematics Class 10 Chapter 8 Introduction To Trigonometry Assignment
CBSE Class 10 Mathematics latest books have been used for coming up with the latest questions and solutions for the above assignment. If you have revised all concepts relating to Chapter 8 Introduction To Trigonometry then you should attempt all questions given in the test sheets above. We have also provided lot of Worksheets for Class 10 Mathematics which you can use to further make your self stronger in Mathematics
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