Geometry Day 9

Learning Objective

Exploring Polygons

Goal

The student will demonstrate the ability to explore and verify properties of polygons.

The student will be able to:

1. Describe the characteristics of quadrilaterals (parallelograms, rectangles, rhombi, squares, trapezoids).
2. Investigate the family hierarchy of quadrilaterals using a Venn Diagram.
3. Identify regular and nonregular polygons.
4. Determine the measure of interior and exterior angles of both regular and nonregular polygons.
5. Determine the perimeter and area of triangles and quadrilaterals using the appropriate formulas.
6. Apply formulas for perimeter and area to real-world situations.

Notes

1. Describe the characteristics of quadrilaterals (parallelograms, rectangles, rhombi, squares, trapezoids). Notes1, Notes2
2. Investigate the family hierarchy of quadrilaterals using a Venn Diagram.
3. Identify regular and nonregular polygons.

Worksheets

1. Describe the characteristics of quadrilaterals (parallelograms, rectangles, rhombi, squares, trapezoids). WS1, WS2, WS3
2. Investigate the family hierarchy of quadrilaterals using a Venn Diagram.
3. Identify regular and nonregular polygons.

Videos

1. Describe the characteristics of quadrilaterals (parallelograms, rectangles, rhombi, squares, trapezoids). Video1, Video2 , Video3, Video4
2. Investigate the family hierarchy of quadrilaterals using a Venn Diagram. Video1
3. Identify regular and nonregular polygons. Video1