Video Walkthrough: Perimeter and Area of Squares and Rectangles

This video walkthrough features:

• Definitions of perimeter and area.
• How to find perimeter and area of squares and rectangles.
• Area formulas for squares and rectangles.
• Several examples narrated and explained.
• Each polygon or figure shown with square units.

Video Walkthrough: Quadrilaterals - The 4 Sided Polygons

This video features:

• Quadrilaterals
• 2 branches of the quadrilateral family tree
• Trapezoids
• Parallelograms
• Squares
• Rectangles
• Rhombus (rhombi)
• Descriptions and defining features of each of the above figures