3D SHAPES & NETS

Front

What is a 3D shape?

Back

A three-dimensional shape is an object that has depth, width, and height, such as a cube, sphere, or pyramid.

Front

What is a net in geometry?

Back

A net is a two-dimensional representation of a three-dimensional shape that can be folded to form the shape.

Front

What is a rectangular prism?

Back

A rectangular prism is a 3D shape with six rectangular faces, where opposite faces are equal.

Front

What is the cross section of a shape?

Back

The cross section of a shape is the intersection of a solid and a plane, revealing a 2D shape.

Front

What shape is formed by the net of a cube?

Back

A cube is formed by a net consisting of six square faces.

Front

What is a triangular prism?

Back

A triangular prism is a 3D shape with two triangular bases and three rectangular faces.

Front

What is the difference between a prism and a pyramid?

Back

A prism has two parallel bases, while a pyramid has one base and triangular faces that meet at a point.

Front

What is an octagonal prism?

Back

An octagonal prism is a 3D shape with two octagonal bases and eight rectangular faces.

Front

What is a cone?

Back

A cone is a 3D shape with a circular base that tapers smoothly to a point called the apex.

Front

What is a cross section of a triangular prism?

Back

The cross section of a triangular prism can be a triangle or a rectangle, depending on the cut.