All polygons must have ​ (a)   sides and the sides must be ​ (b)  

• straight
• closed
• curved
• open
• not closed

Tags

CCSS.2.G.A.1

Parallel lines are lines that will never ​ (a)   even if you ​ (b)   them in both directions.

• touch
• extend
• see
• draw
• give up

Tags

CCSS.HSG.CO.A.1

This angle is called a (a)  

• a left angle
• right angle
• fancy corner

Tags

CCSS.4.G.A.1

A square must have ​ (a)   sides. All the sides of the square must be ​ (b)  

• 4
• equal lenghts
• 5
• 3
• different lenghts

Tags

CCSS.5.G.B.4

Describe these lines (a)  

• Parallel
• Not Parallel

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

How many vertices?

(Vertices are the pointy parts that come together to make an angles?

Mathematical Equivalence

ON

How many sides does this triangle have?

• 2

• 3

• 4

• 5

Tags

CCSS.2.G.A.1

A square has 4 equal sides and only 2 right angles.

• True

• False

Tags

CCSS.5.G.B.4

A (a)   is any polygon that has 4 sides.

• octagon
• hexagon
• quadrilateral

Tags

CCSS.2.G.A.1

A shape with 8 sides is called a (a)   .

• octagon
• pentagon
• hexagon
• triangle

Tags

CCSS.2.G.A.1