Polygons

I have 8 sides and 8 vertices. Who am I?

• Hexagon

• Square

• Triangle

• Octagon

What is a polygon?

• A closed shaped with only straight sides

• A closed shape with curved sides

What is this shape?

• ray

• trapezoid

• parallelogram

• rhombus

Which of these figures are considered polygons?

• a, b, c, d

• b, d, e, f

• a, b, c

• a, e, f

What is a polygon?

• A closed plane figure made of rays

• A closed plane figure made of line segments

• An open figure

Which of these must be true of polygons?

• A closed shaped

• May have curved sides

• Can be a 3-dimensional figure

• The lines of the shape do not cross each other

• Contains a single path

Is this a polygon?

• Yes

• No

Is this a polygon?

• Yes

• No

Is this a Polygon?

• Polygon

• Not a Polygon

Is this a polygon?

• Yes

• No