Unit 12A Vocab (Days 1-3)

What is a polyhedron?

• A many sided flat figure 
• a type of pokemon 
• a solid whose faces are all polygons
• all 3D shapes

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

What is the main difference between Prisms and Pyramids?

• A prism has 2 bases and a pyramid has 1 base.

• A prism has to have all 90 degree sides and a pyramid doesn't

• A prism must have a least one curved line and a pyramid doesn't

• A prism must be 3-d but a pyramid shouldn't

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

What are vertices?

• sides
• angles
• faces
• corners

Tags

CCSS.6.G.A.4

The flat side of a 3D shape is called:

• vertex
• face
• edge
• street

Tags

CCSS.6.G.A.4

The arrow is pointing to a ________.

• Edge
• Vertice
• Face

Tags

CCSS.6.G.A.4

How many faces does this shape have?

• 4

• 6

• 8

• 10

Tags

CCSS.6.G.A.4

How many edges does this shape have?

• 10

• 12

• 14

• 16

Tags

CCSS.6.G.A.4

How many edges does this shape have?

• 12

• 14

• 18

• 20

Tags

CCSS.6.G.A.4

What is the name of this polyhedron?

• hexagonal pyramid
• pentagonal pyramid
• pentagonal prism
• hexagonal prism

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

How many faces does this shape have?

• 6
• 3
• 9
• 5

Tags

CCSS.6.G.A.4