Describing 3D Shapes: Rectangular Prisms, Cones, and More

What defines the faces of a shape?

• Curved surfaces

• Flat surfaces with straight sides

• Only colored surfaces

• Any visible surface

How many faces does a rectangular prism have?

• 8

• 4

• 6

• 12

What shape are the faces that are always parallel in a rectangular prism?

• Rectangles

• Triangles

• Hexagons

• Circles

How many edges does a cube have?

• 8

• 10

• 6

• 12

What is the total number of vertices in a rectangular prism?

• 8

• 12

• 6

• 10

How many triangle faces does a triangular prism have?

• 5

• 4

• 3

• 2

What is the total number of edges in a triangular prism?

• 8

• 12

• 9

• 6

According to the video, what is not considered a face in a cone?

• The circular base

• The curved surface

• The vertex

• Both the base and the curved surface

What unique feature does a cylinder share with a cone?

• It has no edges

• It is made entirely of rectangles

• It has flat surfaces called bases

• It has no vertices

What describes the surface of a sphere?

• Flat and straight

• One big curved surface

• Multiple flat surfaces

• Two flat bases