Unit 9 - Geometry
Click here for lesson 9.1 Area of Parallelograms
In school, click here for lesson 9.1
Click here for lesson 9.2 Area of Triangles
In school, click here for lesson 9.2
Click here for lesson 9.3 Area of Trapezoids
In school, click here for lesson 9.3
Click here for lesson 9.4 Changes in Dimensions
In school, click here for lesson 9.4
Click here for lesson 9.5 Polygons on the Coordinate Plane
In school, click here for lesson 9.5
Click here for lesson 9.6 Area of Composite Figures
In school, click here for lesson 9.6