2D shapes

What are these?

• Square
• Quadrilateral
• Polygon
• Hexagon

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

• Circle

• Hexagon

• Triangle

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

What shape is this?

• Square
• Hexagon
• Circle
• Pentagon

Tags

CCSS.4.G.A.2

Is this a polygon? 

• Yes
• No

Tags

CCSS.4.G.A.2

A four-sided shape is called a _________?

• polygon
• parallel
• trapezoid
• quadrilateral

Tags

CCSS.2.G.A.1

If a quadrilateral has 4 equal sides, then it is a square.

• TRUE

• FALSE

Tags

CCSS.4.G.A.2

What shape is this?

• Quadrilateral
• Rectangle
• Square
• Rhombus

Tags

CCSS.3.G.A.1

Which shape is NOT a polygon?

• circle

• square

• rhombus

• triangle

Tags

CCSS.2.G.A.1

What is a regular polygon?

• A polygon is regular when all angles are equal, and all sides are equal.

• A polygon is regular when all angles are different.

• A polygon is regular when all sides are different.

• It can have sides of any length and each interior angle can be any measure.

An irregular polygon....

• Can have sides of any length and each interior angle can be any measure.

• Must have all angles and sides equal.