3D Geometric Solids (3.6A)

Front

What is a 3D geometric solid?

Back

A 3D geometric solid is a three-dimensional shape that has length, width, and height, such as cubes, spheres, and pyramids.

Front

How many edges does a cube have?

Back

A cube has 12 edges.

Front

What is the name of a 3D shape with a circular base and a pointed top?

Back

The shape is called a cone.

Front

What is a triangular prism?

Back

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

Front

What do we call the flat surfaces of a 3D shape?

Back

The flat surfaces are called faces.

Front

What is the base of a prism?

Back

The base of a prism is one of the two parallel faces that are the same shape.

Front

How many vertices does a cylinder have?

Back

A cylinder has 0 vertices.

Front

What is the difference between a face and an edge?

Back

A face is a flat surface of a solid, while an edge is where two faces meet.

Front

What shape has no edges and is perfectly round?

Back

A sphere has no edges and is perfectly round.

Front

What is a polygon?

Back

A polygon is a flat shape with straight sides, like a triangle or square.