Geometry Videos

This video will show students how to find the formula to calculate volume for a cone.

This video will show students how to find the formula to calculate volume for a sphere.

How many bricks does Rosa need to make a border around her garden? This video lesson models how students can use what they know about shapes to solve a problem. Students will find the perimeter of the garden by adding the length of all four sides of the square.

This video defines what a transformation is, as well as rigid motion and image when identifying a figure.

This video shows students an example of how to rotate a figure correctly within a plane across an axis.