Exploring the Basics of Nets

What does '3D' stand for in the context of shapes?

• 3-Distributions

• 3-Diagrams

• 3-Degrees

• 3-Dimensions

What is a 'net' in mathematical terms?

• A type of graph

• A 2D representation of a 3D figure

• A calculation method for volume

• A tool for measuring angles

What does the term 'vertex' refer to in 3D geometry?

• The longest edge of a shape

• The center point of a base

• The line connecting two faces

• The corner point where edges meet

How many vertices does a rectangular prism have?

• 6

• 8

• 12

• 4

Which of the following is NOT a correct way to describe the edges of a 3D figure?

• The outermost lines of a net

• Connecting lines between vertices

• The longest lines in a figure

• Lines where two faces meet

What distinguishes a pyramid from a prism?

• A prism is always larger than a pyramid

• A pyramid has one base and triangular lateral faces

• A prism has only triangular faces

• A pyramid has no bases

What is the shape of the bases in a rectangular prism?

• Hexagon

• Rectangle

• Circle

• Triangle

How many faces does a cube have?

• 12

• 4

• 8

• 6

What is the purpose of using a net in geometry?

• To find the volume of the shape

• To determine the weight of the shape

• To understand the internal angles

• To calculate the surface area

How can you visualize a 3D shape from a net?

• By folding it along the edges

• By using a computer simulation

• By drawing it on paper

• By measuring each side