Three Dimensional Shapes

What is meant by the faces of 3D shapes?

• the curve or flat surface of 3D shapes.

• Only the curve surface of 3D shapes.

• Not the curve or flat surface of 3D shapes.

• Only the flat surface of 3D shapes.

What are vertices as it relates to three dimensional shapes?

• The point where two or more faces meet.

• The point where two edges meet.

• It is not the point where two edges meet.

• The connection of two or more faces to form 3D shapes.

Which three dimensional shape has one curve surface and no edges or vertices?

• The Cuboid

• The Cube

• The Sphere

• The Cylinder

How many faces, vertices and edges does a cuboid have?

• Two edges, three faces and no vertices.

• One curved surface, no edges or vertices.

• Six faces, eight vertices and eleven edges.

• Six faces, eight vertices and twelve edges.

When you open a cylinder by cutting it, you will form a rectangle.

• True

• False

Edges are not line segments between the faces

• True

• False