# Mental Ability-Basic Geometry (NCO- Cyber Olympiad Class 5): Questions 41 - 45 of 50

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## Question number: 41

» Mental Ability » Basic Geometry

### Question

Which of the following statements is true for an isosceles triangle?

### Choices

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

a. | Two equal sides and two equal angles | |

b. | Two equal sides and three equal angles | |

c. | Three equal sides and two equal angles | |

d. | Three equal sides |

## Question number: 42

» Mental Ability » Basic Geometry

### Question

Which geometric figure that is perfectly round, 3-dimensional and circular the surface is the same distance from the center at all points?

### Choices

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

a. | Prism | |

b. | Cone | |

c. | Sphere | |

d. | Pyramid |

## Question number: 43

» Mental Ability » Basic Geometry

### Question

A Table frame in the shape of a rectangle is 80 centimetres high and 30 centimetres wide. What is the perimeter of the table frame?

### Choices

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

a. | 210 cm | |

b. | 220 cm | |

c. | 260 cm | |

d. | 250 cm |

## Question number: 44

» Mental Ability » Basic Geometry

### Question

Look at the pair of shapes. which one is a pair of hexagon?

### Choices

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

a. | ||

b. | ||

c. | ||

d. |

## Question number: 45

» Mental Ability » Basic Geometry

### Question

A shape has exactly five interior angles. Exactly five sides and the side are all of the same length. Which could be the shape?

### Choices

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

a. | Triangle | |

b. | Hexagon | |

c. | Rhombus | |

d. | Pentagon |