polygon

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

What type of polygon which have congruent sides and angles?

• Concave polygon

• Convex polygon

• Regular polygon

• Irregular polygon

A polygon is considered convex when ____________.

• there are diagonals that can be drawn outside the polygon

• there is no diagonal that can be drawn outside the polygon

• the diagonals can be drawn at the left side of the polygon

• the diagonals can be drawn at the right side of the polygon

Polygon or Non-Polygon?

• Polygon
• Non-Polygon

How many sides does a quadrilateral have?

• 5
• 3
• 2
• 4

Convex or Concave?

• Convex
• Concave

Which of the following are line segments which connect two non-consecutive vertices of a polygon?

• sides

• vertices

• diagonals

• angles

Is this a Polygon?

• Polygon

• Not a Polygon

It is 9 sided polygon

• Decagon

• Octagon

• Heptagon

• Nonagon

Is this a polygon?

• Polygon

• Not a Polygon