IMO Level 1- Mathematics Olympiad (SOF) Class 9: Questions 301 - 307 of 929

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Question number: 301

» Triangles and Circles

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MCQ▾

Question

The locus of a point equidistant from the three vertices of a triangle is ________

Choices

Choice (4)Response

a.

Circumcenter

b.

Centroid

c.

Incenter

d.

Orthocenter

Question number: 302

» Surface Area and Volumes

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MCQ▾

Question

The area of rhombus is and one of its diagonals is 4 cm. its perimeter is ________

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 303

» Lines, Angles and Quadrilaterals

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MCQ▾

Question

In the figure, the value of x if , is ________

Given the AB, CD and EF are parallel lines

Given the AB, CD and EF Are Parallel Lines

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 304

» Triangles and Circles

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MCQ▾

Question

If all medians of a triangle are equal, then the triangle is ________

Choices

Choice (4)Response

a.

Isosceles triangle

b.

Right angle triangle

c.

Equilateral triangle

d.

Scalene triangle

Question number: 305

» Surface Area and Volumes

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MCQ▾

Question

In the given figure, a square PQRS has been inscribed in the quadrant PARB. If PQ = 16 cm, then the area of the shaded region is [Take ] ________

Given a square PQRS has been inscribed in the quadrant PARB

Given a Square PQRS Has Been Inscribed in the Quadrant PARB

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 306

» Lines, Angles and Quadrilaterals

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MCQ▾

Question

In the adjoining figure, and If and then ________

Given the RSUT, find the area

Given the RSUT, Find the Area

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 307

» Surface Area and Volumes

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MCQ▾

Question

The volume of a sphere is the curved surface of its sphere is ________

Choices

Choice (4)Response

a.

b.

c.

d.

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