Draw the net of a regular tetrahedron with side 6 cm.

Diagram

The net of a regular tetrahedron with side 6 cm is given below:

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Chapter 6 Visualising Solid Shapes
Exercise | Q 78. | Page 198

This cut-out is folded to make a cube.

Which of these are the correct deep drawings of that cube?

Count the number of cubes in the given shape.

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

A tetrahedron has 3 triangular faces and 1 rectangular face.

Draw the net of triangular pyramid with base as equilateral triangle of side 3 cm and slant edges 5 cm.

Draw the net of rectangular pyramid with slant edge 6 cm and base as rectangle with length 4 cm and breadth 3 cm.