Tutorial Videos

Determining the Area of a Triangle Through Rotation

Determining the Area of a Triangle Through Rectangles

Determining the Area of a Triangle-Hands On Activity

Geometry-Hands On Exploration of the Triangle Inequality

Intro to Polygons

The Origins of Pi

Geometry-Construction of a Segment

Geometry-Construction of a Perpendicular Bisector of a Segment

Geometry-Construction of an Angle

Geometry-Construction of a Triangle

Construction of an Angle Bisector

Construction of a Vector

Construction of a Circumscribed Circle in a Triangle

Constructing an Inscribed Circle in a Triangle