Some Scripts and Tools for GSP

by David Henderson

Each of the following tools or scripts can be investigated and used in your own GSP files. Click here to download the tool folder.

CENTROID TOOL
Constructs the centroid of a triangle given the three vertices.

CIRCUMCENTER TOOL
Constructs the circumcenter of a triangle given the three vertices.
INCENTER TOOL
Constructs the incenter of a triangle given the three vertices.
Click here for the GSP file
Click here for the GSP file
 Click here for the GSP file
     

ORTHOCENTER TOOL
Construct the orthocenter of a triangle given the three vertices.

CIRCUMCIRCLE TOOL
Construct the circumcircle of a triangle given the three vertices.
INCIRCLE TOOL
Construct the incircle of a triangle given the three vertices.
Click here for the GSP file
Click here for the GSP file
Click here for the GSP file
     
EQUILATERAL TRIANGLE TOOL
Construct an equilateral triangle given one side.
MEDIAL TRIANGLE TOOL
Construct the medial triangle given the three vertices of a triangle.
 
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Click here for the GSP file
Click here for the GSP file
  
     
SQUARE TOOL
Construct a square given one side.
HEXAGON TOOL
Construct a regular hexagon given one side.
TRIANGLE CENTERS TOOL
Construct the centroid, orthocenter, incenter, and circumcenter of a triangle given the three vertices.
Click here for the GSP file
Click here for the GSP file
Click here for the GSP file
     
TRIANGLE CENTERS WITH EULER LINE TOOL
Construct the centroid, orthocenter, and circumcenter of a triangle, with the Euler Line, given the three vertices.
OCTAGON TOOL
Construct a regular octagon given one side.
PENTAGON TOOL
Construct a regular pentagon given one side.
Click here for the GSP file
Click here for the GSP file
Click here for the GSP file
     
GOLDEN RATIO SEGMENT TOOL
Divides a given segment into the Golden Ratio

PENTAGON GIVEN RADIUS TOOL
Constructs a regular pentagon given a radius.

ISOSCELES TRIANGLE GIVEN BASE AND ALTITUDE TOOL
Constructs an isosceles triangle given the base and altitude.
Click here for the GSP file
Click here for the GSP file
Click here for the GSP file
     
LOCUS OF VERTEX TOOL
Constructs the locus of the vertex given an angle and a segment
    
   
Click here for the GSP file