The common name for a square prism is .

Important Questions on Representing 3D in 2D

EASY

8th CBSE

IMPORTANT

Math Sight book>Chapter 15 - Representing 3D in 2D>Mental Maths>Q 4

Each face of a tetrahedron is _____ triangle.

EASY

8th CBSE

IMPORTANT

Math Sight book>Chapter 15 - Representing 3D in 2D>Mental Maths>Q 5

The Euler's formula holds for $\text{F=6, E=12 and V=}$_____.

EASY

8th CBSE

IMPORTANT

Math Sight book>Chapter 15 - Representing 3D in 2D>Mental Maths>Q 6

The number of vertices in a cone is _____.

EASY

8th CBSE

IMPORTANT

Math Sight book>Chapter 15 - Representing 3D in 2D>Mental Maths>Q 7

A $\text{3D}$ figure which does not have any edge or vertex is a _____.

EASY

8th CBSE

IMPORTANT

Math Sight book>Chapter 15 - Representing 3D in 2D>Mental Maths>Q 8

The shape of the base of a pentagonal pyramid is _____.

EASY

8th CBSE

IMPORTANT

Math Sight book>Chapter 15 - Representing 3D in 2D>Mental Maths>Q 9

A solid which is not a polyhedron is _____.

EASY

8th CBSE

IMPORTANT

Math Sight book>Chapter 15 - Representing 3D in 2D>Mental Maths>Q 10

The number of edges in a pyramid with a square base is _____.

EASY

8th CBSE

IMPORTANT

Math Sight book>Chapter 15 - Representing 3D in 2D>Multiple-Choice Questions>Q 1

Each flat surface of a solid is called its _____.