**Assignment #5: Script Tools**

by:

Laura Singletary

Below are some script tools that may be useful when working with

Centroid - the point of concurrency of the medians of a triangle

Circumcenter - the point of concurrency of the perpendicular bisectors of a triangle

Orthocenter - the point of concurrency of the altitudes of a triangle

Circumcircle - a circle that passes through all three vertices of a triangle

Incenter - the point of concurrency of the angle bisectors in a triangle

Incircle - a circle inscribed in a triangle

Medial Triangle - the triangle formed by connecting the midpoints of the sides of a triangle

Orthocenter, Mid-segment triangle - the triangle formed by connecting the vertices of the midpoints of teh segments that run from the orthocenter to the vertices

Orthic Triangle - the triangle formed by connecting the feet of the altitudes of a triangle

Pedal Triangle - the triangle formed by selecting a point a point in the plane, constructing lines from that point to the sides of the triangle, and connecting the three points of intersection with the triangle

Equilateral Triangle, given a side

Square, given a side

Isosceles Triangle, given base and altitude

Triangle Centers (H, G, C, and I)

Triangle Centers with Euler Line

Divide a segment AB into two parts that form the Golden Ratio

Pentagon, given a radius

Pentagon, given a side

Hexagon, given a side

Octagon, given a side