Q80 of 124 Page 364

State whether the statements are True or False.
While sphere is a 2-D figure, circle is a 3-D figure.

False,

The main difference between 2D shapes including rectangles, squares, circle and triangles.

3D shapes including cubes, cuboids, etc as shown below:

The given statement is false.

State whether the statements are True or False.

A tetrahedron has 3 triangular faces and 1 rectangular face.

State whether the statements are True or False.

While rectangle is a 2-D figure, cuboid is a 3-D figure.

State whether the statements are True or False.

Two dimensional figures are also called plane figures.

State whether the statements are True or False.

A cone is a polyhedron.

State whether the statements are True or False.While sphere is a 2-D figure, circle is a 3-D figure.