Question # 1

If in a right angled traingle ABC, m < c= 90o then c is called.

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Base

Perpendicular

hypotensse

Vertex

The value of pyramid is alwyas....... of the prism

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Two -thrid

One -third

one-fourth

Two -fourth

If diameter of a circle is 30 cm then the radius will be.

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5

10

15

20

A straight line that touches a circle at a single point exttreanally is called.

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Chord

Tangent

Line segment

Sector

A composite 3D figure is a three-dimentional figure mae up of basic.

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2D figures

3D figures

Pyramid

2D and 3D figures

In a right angled triangle the side opposite to the right angle is called.

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Perpendicular

Base

Hypotenuse

Right angle

The circles with a cemmon center and have different radii are known as.

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Centre

Semicircle

Chord

Concentric circle

three times volume of a cone is equal to.

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Volume of the cylinder

Area of the cylender

Volume of sphere

Volume of hemi -sphere

An are whose measure is less than 180 o is called

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Minor arc

Major arc

are length

sector area

The Phytagoreas was mathematician of

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Russia

France

Germany

Greece

In right angled triangle of base= 3, altiude = 4 then Hypotenous is

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5

9

16

25

The perpendicular distance from base to he apex is a pyramid is called.

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Area

Laterial surface area

Slant height of pyramid

Altitude

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Mathematics 8th Class English Medium Chapter 3 Online Test MCQs With Answers

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