Hi students, Welcome to **AMBiPi (Amans Maths Blogs)**. In this article, you will get * Introduction to Trigonometry Geometry Class 10 Maths MCQ Questions with Answer Keys Solutions PDF Download*. You can download this PDF and save it in your mobile device or laptop etc.

**Trigonometry MCQ Questions for Class 10 Question No 11:**

If sinA = 1/2, then the value of cotA is

**Option A** : √3

**Option B** : 1/√3

**Option C** : √3/2

**Option D** : 1

**Show/Hide Answer Key**

**Option A : √3**

**Trigonometry MCQ Questions for Class 10 Question No 12:**

If sinθ = a/b, then the value of cosθ is

**Option A** : b/√(b^{2} – a^{2})

**Option B** : b/a

**Option C** : √(b^{2} – a^{2})/a

**Option D** : a/√(b^{2} – a^{2})

**Show/Hide Answer Key**

**Option A : b/√(b ^{2} – a^{2})**

**Trigonometry MCQ Questions for Class 10 Question No 13:**

If sinA = 1/2 and cosB = 1/2, then the value of (A + B) is

**Option A** : 0 degree

**Option B** : 30 degree

**Option C** : 60 degree

**Option D** : 90 degree

**Show/Hide Answer Key**

**Option D : 90 degree**

**Trigonometry MCQ Questions for Class 10 Question No 14:**

If sinθ – cosθ = 0, then the value of (sin^{4}θ + cos^{4}θ) is

**Option A** : 1

**Option B** : 3/4

**Option C** : 1/2

**Option D** : 1/4

**Show/Hide Answer Key**

**Option C : 1/2**

**Trigonometry MCQ Questions for Class 10 Question No 15:**

If tanA = 3/4, then the value of sinAcosA is

**Option A** : 25/14

**Option B** : 25/12

**Option C** : 12/25

**Option D** : 16/25

**Show/Hide Answer Key**

**Option C : 12/25**

**Trigonometry MCQ Questions for Class 10 Question No 16:**

The simplification of 1 + cot^{2}α/(1 + cosecα) is

**Option A** : sinα

**Option B** : cosecα

**Option C** : secα

**Option D** : cos^{2}α

**Show/Hide Answer Key**

**Option B : cosecα**

**Trigonometry MCQ Questions for Class 10 Question No 17:**

If √3tanθ = 1, then the value of sin^{2}θ – cos^{2}θ is

**Option A** : 1/2

**Option B** : √3/2

**Option C** : 1

**Option D** : -1/2

**Show/Hide Answer Key**

**Option D : -1/2**

**Trigonometry MCQ Questions for Class 10 Question No 18:**

The value of (1 + tan^{2}θ)(1 – sinθ)(1 + sinθ) is

**Option A** : 2

**Option B** : -1

**Option C** : 1

**Option D** : None of these

**Show/Hide Answer Key**

**Option C : 1**

**Trigonometry MCQ Questions for Class 10 Question No 19:**

If 2sin^{2}θ – cos^{2}θ = 2, then the value of θ is

**Option A** : 60 degree

**Option B** : 30 degree

**Option C** : 90 degree

**Option D** : 45 degree

**Show/Hide Answer Key**

**Option C : 90 degree**

**Trigonometry MCQ Questions for Class 10 Question No 20:**

If 1 + sin2θ = 3sinθcosθ, then the value of tanθ is

**Option A** : 1

**Option B** : 1/2

**Option C** : Both 1 and 1/2

**Option D** : None of these

**Show/Hide Answer Key**

**Option C : Both 1 and 1/2**

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 |