Polygons

Regular or irregular polygon?

• Regular Polygon
• Irregular 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

How many sides does a quadrilateral have?

• 5
• 3
• 2
• 4

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

 What is the name of this polygon?

• a pentagon
• a quadrilateral
• an octagon
• a triangle

Name that shape.

• trapezoid
• quadrilateral
• parallelogram
• rhombus

Name that shape.

• quadrilateral, rectangle
• quadrilateral, rectangle, square
• quadrilateral, parallelogram, rectangle
• quadrilateral, parallelogram, rectangle, square

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

• TRUE
• FALSE

What is the name of this shape?

• circle

• hexagon

• square

• triangle