Hi students, Welcome to AMBiPi (Amans Maths Blogs). In this article, you will get Important MCQ Questions for Class 10 Maths Chapter 8 Trigonometry. You can download this PDF and save it in your mobile device or laptop etc.
Important MCQ Questions of Trigonometry Class 10 Question No 21:
If cosθ + sinθ = √2cosθ, then the value of cosθ – sinθ is
Option A : √2tanθ
Option B : √2sinθ
Option C : sin2θ
Option D : √2cosθ
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Option B : √2sinθ
Important MCQ Questions of Trigonometry Class 10 Question No 22:
If secθ + tanθ = p, then the value of (p2 – 1)/(p2 + 1) is
Option A : cosθ
Option B : 2tanθ
Option C : sinθ
Option D : cotθ
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Option C : sinθ
Important MCQ Questions of Trigonometry Class 10 Question No 23:
If x = asinθ and y = btanθ, then the value of (a2/x2 – b2/y2) is
Option A : 1
Option B : 2
Option C : -1
Option D : None of these
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Option A : 1
Important MCQ Questions of Trigonometry Class 10 Question No 24:
If secθ + tanθ = x, then the value of secθ is
Option A : (x2 + 1)/x
Option B : (x2 + 1)/2x
Option C : (x2 – 1)/2x
Option D : (x2 – 1)/x
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Option B : (x2 + 1)/2x
Important MCQ Questions of Trigonometry Class 10 Question No 25:
If secθ + tanθ = x, then the value of tanθ is
Option A : (x2 + 1)/x
Option B : (x2 + 1)/2x
Option C : (x2 – 1)/2x
Option D : (x2 – 1)/x
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Option C : (x2 – 1)/2x
Important MCQ Questions of Trigonometry Class 10 Question No 26:
The value of √[(1 + sinθ)/(1 – sinθ)]
Option A : secθ + tanθ
Option B : secθ – tanθ
Option C : sec2θ + tan2θ
Option D : sec2θ – tan2θ
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Option A : secθ + tanθ
Important MCQ Questions of Trigonometry Class 10 Question No 27:
The value of √[(1 + cosθ)/(1 – cosθ)]
Option A : cotθ – cosecθ
Option B : cotθ + cosecθ
Option C : cot2θ + cosec2θ
Option D : (cotθ – cosecθ)2
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Option B : cotθ + cosecθ
Important MCQ Questions of Trigonometry Class 10 Question No 28:
The value of cos4A – sin4A is equal to
Option A : 2cos2A + 1
Option B : 2cos2A – 1
Option C : 2sin2A – 1
Option D : 2sin2A + 1
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Option B : 2cos2A – 1
Important MCQ Questions of Trigonometry Class 10 Question No 29:
The value of sinθ/(1 + cosθ) is equal to
Option A : (1 + cosθ)/sinθ
Option B : (1 – cosθ)/cosθ
Option C : (1 – cosθ)/sinθ
Option D : (1 + sinθ)/cosθ
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Option C : (1 – cosθ)/sinθ
Important MCQ Questions of Trigonometry Class 10 Question No 30:
The value of sinθ/(1 – cotθ) + cos/(1 – tanθ) is equal to
Option A : 0
Option B : 1
Option C : sinθ + cosθ
Option D : sinθ – cosθ
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Option C : sinθ + cosθ
CBSE Class 10 Maths Chapterwise MCQs |
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1 : Real Numbers MCQ | 1 to 10 | 11 to 20 | 21 to 30 | 31 to 40 | 41 to 50 |
2 : Polynomials MCQ | 1 to 10 | 11 to 20 | 21 to 30 | 31 to 40 | 41 to 50 |
3 : Linear Equations MCQ | 1 to 10 | 11 to 20 | 21 to 30 | 31 to 40 | 41 to 50 |
4 : Quadratic Equations MCQ | 1 to 10 | 11 to 20 | 21 to 30 | 31 to 40 | 41 to 50 |
5 : Arithmetic Progression MCQ | 1 to 10 | 11 to 20 | 21 to 30 | 31 to 40 | 41 to 50 |
6 : Triangles MCQ | 1 to 10 | 11 to 20 | 21 to 30 | 31 to 40 | 41 to 50 |
7 : Coordinate Geometry MCQ | 1 to 10 | 11 to 20 | 21 to 30 | 31 to 40 | 41 to 50 |
8 : Introduction to Trigonometry MCQ | 1 to 10 | 11 to 20 | 21 to 30 | 31 to 40 | 41 to 50 |
9 : Application of Trigonometry MCQ | 1 to 10 | 11 to 20 | 21 to 30 | 31 to 40 | 41 to 50 |
10 : Circles MCQ | 1 to 10 | 11 to 20 | 21 to 30 | 31 to 40 | 41 to 50 |
11 : Constructions MCQ | 1 to 10 | 11 to 20 |
12 : Area Related to Circles MCQ | 1 to 10 | 11 to 20 | 21 to 30 | 31 to 40 | 41 to 50 |
13 : Surface Area & Volume MCQ | 1 to 10 | 11 to 20 | 21 to 30 | 31 to 40 | 41 to 50 |
14 : Statistics MCQ | 1 to 10 | 11 to 20 | 21 to 30 | 31 to 40 | 41 to 50 |
15 : Probability MCQ | 1 to 10 | 11 to 20 | 21 to 30 | 31 to 40 | 41 to 50 |
16 : Previous Year Maths MCQs from CBSE Board Class 10 | 1 to 100 |