Polygons and Geometry Expressions

What is a polygon?

• A closed plane figure made up of line segments
• An open plane figure made up of line segments
• A closed plane figure made up of rays
• An open plane figure made up of rays

How many sides does a Triangle have?

• 4
• 3
• 2
• 6

How many sides does a Quadrilateral have?

• 4
• 3
• 6
• 9

How many sides does a Pentagon have?

• 4
• 3
• 5
• 9

How many sides does a Hexagon have?

• 6
• 4
• 3
• 9

How many sides does an Octagon have?

• 4
• 3
• 9
• 8

Is a quadrilateral that has opposite sides that are parallel and all of its sides are the same length

• Rhombus
• Trapezoid
• Rectangle
• Square

Is a quadrilateral with only one pair of parallel sides.

• Rhombus
• Square
• Rectangle 
• Trapezoid

Has 2 pairs of parallel sides.

• Trapezoid
• Triangle
• Parallelogram
• Rhombus

Which Quadrilateral has 4 right angles, 2 sets of parallel sides, and is also a parallelogram?

• Rectangle
• Square
• Triangle
• Rhombus