2D vs 3D Shapes

Is this shape 2-dimensional (flat) or 3-dimensional (solid)?

• 2-dimensional (flat)

• 3-dimensional (solid)

Is this shape 2-dimensional (flat) or 3-dimensional (solid)?

• 2-dimensional (flat)

• 3-dimensional (solid)

Is this shape 2-dimensional (flat) or 3-dimensional (solid)?

• 2-dimensional (flat)

• 3-dimensional (solid)

Is this shape 2-dimensional (flat) or 3-dimensional (solid)?

• 2-dimensional (flat)

• 3-dimensional (solid)

Which of the following is NOT a 2D shape?

• Sphere

• Triangle

• Square

• Circle

Identify the 3D shape that is completely round and has no edges or vertices.

• Cylinder

• Sphere

• Cone

• Cube

How many vertices does a triangular prism have?

• 6

• 8

• 9

• 5

A 3D shape with a circular base and a pointed top is a _______.

• Cylinder

• Cone

• Sphere

• Cube

Is this shape 2-dimensional (flat) or 3-dimensional (solid)?

• 2-dimensional (flat)

• 3-dimensional (solid)

Is this shape 2-dimensional (flat) or 3-dimensional (solid)?

• 2-dimensional (flat)

• 3-dimensional (solid)