3D shapes, edges, and faces

Front

What is a 3D shape?

Back

A 3D shape is a solid figure that has three dimensions: length, width, and height.

Front

How many edges does a cube have?

Back

A cube has 12 edges.

Front

What is the definition of vertices in a 3D shape?

Back

Vertices are the points where two or more edges meet in a 3D shape.

Front

How many faces does a cylinder have?

Back

A cylinder has 3 faces: 2 circular faces and 1 curved face.

Front

What shape is a standard soccer ball?

Back

A standard soccer ball is made up of hexagonal and pentagonal faces, forming a polyhedron.

Front

What is the difference between a rectangular prism and a cube?

Back

A rectangular prism has rectangular faces and can have different lengths, widths, and heights, while a cube has all sides of equal length.

Front

How many vertices does a cone have?

Back

A cone has 1 vertex.

Front

What is a face in the context of 3D shapes?

Back

A face is a flat surface on a 3D shape.

Front

How many edges does a triangular prism have?

Back

A triangular prism has 9 edges.

Front

What is the formula for calculating the volume of a rectangular prism?

Back

The volume of a rectangular prism is calculated using the formula: Volume = length × width × height.