Hi students, Welcome to **AMBiPi (Amans Maths Blogs)**. In this article, you will get * Extra MCQ Questions for Class 10 Maths Chapter 8 Trigonometry*. You can download this PDF and save it in your mobile device or laptop etc.

**Extra MCQ Questions for Class 10 Maths Trigonometry Question No 31:**

The value of tanθ/(secθ – 1) + tanθ/(secθ + 1) is equal to

**Option A** : 2tanθ

**Option B** : 2secθ

**Option C** : 2cosecθ

**Option D** : 2tanθsecθ

**Show/Hide Answer Key**

**Option C : 2cosecθ**

**Extra MCQ Questions for Class 10 Maths Trigonometry Question No 32:**

If x = acosθ and y = bsinθ, then the value of b^{2}x^{2} + a^{2}y^{2} is

**Option A** : a^{2}b^{2}

**Option B** : ab

**Option C** : a^{4}b^{4}

**Option D** : a^{2 }+ b^{2}

**Show/Hide Answer Key**

**Option A : a ^{2}b^{2}**

**Extra MCQ Questions for Class 10 Maths Trigonometry Question No 33:**

If x = asecθ and y = btanθ, then the value of b^{2}x^{2} – a^{2}y^{2} is

**Option A** : ab

**Option B** : a^{2 }– b^{2}

**Option C** : a^{2 }+ b^{2}

**Option D** : a^{2}b^{2}

**Show/Hide Answer Key**

**Option D : a ^{2}b^{2}**

**Extra MCQ Questions for Class 10 Maths Trigonometry Question No 34:**

(1 + tanθ + secθ)(1 + cotθ – cosecθ) is equal to

**Option A** : 0

**Option B** : 1

**Option C** : 2

**Option D** : -1

**Show/Hide Answer Key**

**Option C : 2**

**Extra MCQ Questions for Class 10 Maths Trigonometry Question No 35:**

The value of (secA + tanA)(1 – sinA) is equal to

**Option A** : secA

**Option B** : sinA

**Option C** : cosecA

**Option D** : cosA

**Show/Hide Answer Key**

**Option D : cosA**

**Extra MCQ Questions for Class 10 Maths Trigonometry Question No 36:**

The value of (1 + tan^{2}A)/(1 + cot^{2}A) is equal to

**Option A** : sec^{2}A

**Option B** : -1

**Option C** : cot^{2}A

**Option D** : tan^{2}A

**Show/Hide Answer Key**

**Option D : tan ^{2}A**

**Extra MCQ Questions for Class 10 Maths Trigonometry Question No 37:**

The value of (cos^{4}x – sin^{4}x) is equal to

**Option A** : 2sin^{2}x – 1

**Option B** : 1 – 2cos^{2}x

**Option C** : 2sin^{2}x – cosx

**Option D** : 2cos^{2}x – 1

**Show/Hide Answer Key**

**Option D : 2cos ^{2}x – 1**

**Extra MCQ Questions for Class 10 Maths Trigonometry Question No 38:**

If tanθ + sinθ = m and tanθ sinθ = n, then the value of m^{2} – n^{2} is

**Option A** : √mn

**Option B** : √m/n

**Option C** : 4√mn

**Option D** : None of these

**Show/Hide Answer Key**

**Option C : 4√mn**

**Extra MCQ Questions for Class 10 Maths Trigonometry Question No 39:**

If 7sin^{2}θ + 3cos^{2}θ = 4, then the value of secθ + cosecθ is equal to

**Option A** : 2/√3 – 2

**Option B** : 2/√3 + 2

**Option C** : 2/√3

**Option D** : None of these

**Show/Hide Answer Key**

**Option B : 2/√3 + 2**

**Extra MCQ Questions for Class 10 Maths Trigonometry Question No 40:**

If acosθ + bsinθ = 4 and asinθ – bcosθ = 3, then the value of a^{2} + b^{2} is

**Option A** : 7

**Option B** : 12

**Option C** : 25

**Option D** : None of these

**Show/Hide Answer Key**

**Option C : 25**

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 |