Exploring Nets of 3D Figures

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

• A mathematical formula for calculating volume

• A type of 3D model used in computers

• A 2D representation that can be folded into a 3D shape

• A tool to catch fish

How many faces does a cube have?

• 6

• 8

• 12

• 4

What distinguishes a rectangular prism from a cube?

• The number of vertices

• The shape of its faces

• The color

• The number of edges

How many edges does a cube have?

• 6

• 4

• 8

• 12

What is the base shape of a triangular pyramid?

• Triangle

• Circle

• Square

• Rectangle

Which 3D shape is formed by a net with one square base and four triangular faces?

• Cube

• Square pyramid

• Cylinder

• Triangular prism

What is the primary use of a net in studying 3D shapes?

• Estimating cost

• Measuring height

• Understanding surface area

• Calculating weight

Which net would form a cylinder?

• A single circle

• Four triangles connected to a square

• Six connected squares

• Two circles and a rectangle

What is the correct net for a triangular prism?

• Two triangles and three rectangles

• Three rectangles connected in a row

• Two hexagons and a square

• Five squares connected side by side

How can you verify if a net can form a solid 3D shape?

• Asking a teacher

• Ensuring it has the correct number of faces and edges

• By checking if it has any loose ends

• Folding it virtually in a software