# IMO Level 1- Mathematics Olympiad (SOF) Class 9: Questions 442 - 448 of 931

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## Question 442

### Question

MCQ▾The volume of the largest circular cone that can be cut of a cube whose edge is 10 cm is ________

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## Question 443

### Question

MCQ▾The largest sphere is cut off from a cube of side 12 cm. the volume of the sphere will be ________

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## Question 444

### Question

MCQ▾The altitude drawn to the base of an isosceles triangle is of length 12 cm and the perimeter is 96 cm. the area of the triangle is ________

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## Question 445

### Question

MCQ▾In an isosceles triangle ABC, with , the bisectors of and intersect each other at O. join A to O, then________

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## Question 446

### Question

MCQ▾In the adjoining figure, , then is ________

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## Question 447

### Question

MCQ▾The locus of a point equidistant from the three sides of a triangle is ________

### Choices

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

b. | Incenter | |

c. | Centroid | |

d. | Circumcenter |

## Question 448

### Question

MCQ▾The distance between the points P (-4, -3) and Q (5,6) is calculated as

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