Secondary School (English Medium) (5 to 8) इयत्ता ७ - CBSE Question Bank Solutions for Mathematics

The solid with one circular face, one curved surface and one vertex is known as ______.

When we cut a corner of a cube as shown in the figure, we get the cutout piece as ______.

If we rotate a right-angled triangle of height 5 cm and base 3 cm about its height a full turn, we get ______.

If we rotate a right-angled triangle of height 5 cm and base 3 cm about its base, we get ______.

Which of the following are reflections of each other?

Which of these nets is a net of a cube?

Which of the following nets is a net of a cylinder?

A triangular prism has ______ faces, ______ edges and ______ vertices.

A triangular pyramid has ______ faces, ______ edges and ______ vertices.

A square pyramid has ______ faces, ______ edges and ______ vertices.

Out of ______ faces of a triangular prism, ______ are rectangles and ______ are triangles.

Out of ______ faces of a triangular prism, ______ are rectangles and ______ are triangles.

The base of a triangular pyramid is a ______.

Out of ______ faces of a square pyramid, ______ are triangles and ______ is/are squares.

Out of ______ faces of a rectangular pyramid ______ are triangles and base is ______.

Each face of a cuboid is a ______.

Cuboid is a rectangular ______.

is a net of a ______ . `→` Circumference of circle = ______.

is a net of a ______.

All the faces, except the base of a square pyramid are triangular.