# Mathematics-Lines and Angles [NSTSE (National Science Talent Search Exam- Unified Council) Class 9]: Questions 1 - 8 of 113

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## Question 1

Lines and Angles

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### Question

MCQ▾The sides BC, CA and AB of are produced in order to form exterior angles then is

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Choice (4) | Response | |
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a. | ||

b. | ||

c. | ||

d. |

## Question 2

Lines and Angles

## Question 3

Lines and Angles

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### Question

MCQ▾The measure of an angle is three times the measure of its supplementary angle. Then the angles are

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Choice (4) | Response | |
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a. | ||

b. | ||

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d. |

## Question 4

Lines and Angles

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### Question

MCQ▾In the above figure and are called

### Choices

Choice (4) | Response | |
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a. | Corresponding | |

b. | Vertically opposite | |

c. | Alternate | |

d. | Question does not provide sufficient data or is vague |

## Question 5

Lines and Angles

## Question 6

Lines and Angles

## Question 7

Lines and Angles

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### Question

MCQ▾In the figure, AD is the bisector of of then

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Choice (4) | Response | |
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a. | ||

b. | ||

c. | ||

d. | All of the above |

## Question 8

Lines and Angles

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### Question

MCQ▾An angle which is more than and less than is called

### Choices

Choice (4) | Response | |
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a. | Complete angle | |

b. | Obtuse angle | |

c. | Right angle | |

d. | Reflex angle |