Turtle Repeat Button Stars & Polygons

This GeoGebra example demonstrates the dynamic generation of regular polygons and star patterns using an interactive turtle graphics system with repeat-loop buttons. The core mathematical concepts involved include the interior and exterior angles of polygons, rotational symmetry, and iterative geometric paths. Constructed using key GeoGebra commands and objects, it features a Textfield for inputting the angle parameter β, a Repeat loop for iterative steps, and LeftTurn to guide the turtle's path, alongside GoTut, Clear, and Distance objects to manage the drawing canvas. This tool is ideal for middle to high school geometry classes, math clubs, and GeoGebra users looking to bridge algorithmic thinking with geometric construction.