Two Dimensional Polygons

Regular or irregular polygon?

• Regular Polygon

• Irregular Polygon

The name of the polygon is

• octagon

• hexagon

• pentagon

What is this shape?

• ray

• trapezoid

• parallelogram

• rhombus

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

How many sides does an equilateral triangle have?

• 2

• 3

• 4

• 5

A regular polygon

• has all angles equal and all sides equal

• has different sides and angles

• has no sides or angles

A pentagon has

• 3 sides anf 5 angles

• 5 angles and 5 sides

• 4 sides and 5 angles

A polygon with 10 sides and 10 angles is a

• decagon

• nonagon

• Heptagon

A triangle is a polygon

• True

• False

A seven sided shape is called

• Hexagon

• Nonagon

• Heptagon