2D - 3D Geometry Quiz

What is the purpose of pattern development in creating 3D shapes?

• To understand how to take something from 2 dimensions to 3 dimensions

• To classify different parts of a 3D geometric object

• To create complex 3D shapes from simple 3D shapes

• To convert 3D shapes into 2D shapes

Which term refers to the point where two or more edges of a 3D geometric object meet?

• Pattern

• Edge

• Vertex

• Face

What is the correct definition of a face in a 3D geometric object?

• The line segment connecting two vertices of a 3D geometric object

• The flat surface of a 3D geometric object

• The point where two or more edges of a 3D geometric object meet

• The pattern used to create a 3D shape

What is the purpose of cutting and folding nets/patterns in creating 3D shapes?

• To create complex 3D shapes from simple 3D shapes

• To apply pattern development to create a 3D shape from a 2D pattern

• To convert 3D shapes into 2D shapes

• To classify different parts of a 3D geometric object

What is the correct definition of a 2D pattern/net in creating 3D shapes?

What is the purpose of designing/modifying 2D patterns in creating a 3D sneaker prototype?

What is the correct sequence of steps in creating a 3D sneaker prototype?

• Create a 2D pattern/net, cut and fold the pattern, design/modify the pattern

• Design/modify the pattern, create a 2D pattern/net, cut and fold the pattern

• Cut and fold the pattern, design/modify the pattern, create a 2D pattern/net

• Create a 2D pattern/net, design/modify the pattern, cut and fold the pattern