# NSTSE (National Science Talent Search Exam- Unified Council) Class 9: Questions 168 - 170 of 2000

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## Question number: 168

» Mathematics » Areas of Parallelograms and Triangles

### Question

The area of a rhombus is . If one of its diagonals is 16 cm, the other diagonal is ________.

### Choices

Choice (4) | Response | |
---|---|---|

a. | 8 cm | |

b. | 16 cm | |

c. | 4 cm | |

d. | 32 cm |

## Question number: 169

» Mathematics » Lines and Angles

### Question

Sum of two interior angles lying on the same side of transversal is ________.

### Choices

Choice (4) | Response | |
---|---|---|

a. | Supplementary | |

b. | Right angles | |

c. | Complementary | |

d. | Acute angles |

## Question number: 170

» Mathematics » Lines and Angles

### Question

In the given figure and BD, CD are the bisectors of and then

### Choices

Choice (4) | Response | |
---|---|---|

a. |
| |

b. |
| |

c. |
| |

d. | All of the above |