Polygons

What is a polygon?

• A closed figure made up of straight line segments
• An open figure made up of straight line segments
• A closed figure made up of curved edges
• An closed figure made up of crossed line segments

The figure in the picture is a square.
A square can be called all of the following except--

• a rhombus
• a rectangle
• a trapezoid
• a quadrilateral

The shapes in the pictures are all--

• Triangles
• Trapezoids
• Parallelograms
• Heptagons

What shape is our flag?

• square
• rectangle
• rhombus
• flag shaped

Polygon or Non-Polygon?

• Polygon
• Non-Polygon

Polygon or non-polygon?

• Polygon
• Non-Polygon

Name this shape.

• rhombus
• square
• trapezoid
• pentagon

This is a pentagon. Pentagons have...

• 5 sides and 5 angles
• 3 sides and 2 angles
• 2 sides and 3 angles
• 10 sides all together

What do we call a shape with two pairs of parallel lines?

• A trapezoid
• A rhombus
• A ray
• A parallelogram

What is this shape?

• ray
• trapezoid
• parallelogram
• rhombus