2D Shapes

Title	Modified Date
PIE Model for Relationship between Radians and Degrees Geogebra Applet by Lew WS	11 April 2017
Types of Triangles Geogebra Applet	12 April 2017
Parallelogram and Tip to Tail Method Vector Addition A + B = C JavaScript HTML5 Applet Simulation Model	03 January 2025
2019 PSLE Question on finding Diameter	24 March 2025
Circle Plus Question 13 HTML5 Applet Javascript 13 Circles Plus: area of the coloured shape JavaScript HTML5 Applet Simulation Model	29 March 2025
📏How to measure length of a pencil, shoe, scissors JavaScript HTML5 Applet Simulation Model by Theresa	29 March 2025
🧩Shape Building Interactive HTML5 Javascript Applet by Theresa	05 April 2025
Basic Shape Building Interactive HTML5 Javascript Applet by Theresa	05 April 2025
Find the area of the green region for Right-angled Triangle and General Triangle JavaScript Simulation Applet HTML5	05 April 2025
Project 6: webEJS workshop GeoBoard JavaScript Simulation Applet HTML5 by Margaret	21 May 2025
📐Tangram with Area and Perimeter JavaScript Model Simulation Applet HTML5	21 May 2025
Geoboard Area Explorer by ChatGPT, Cline Bot and Claude 3.7 by Theresa	21 May 2025
Building an Interactive 2D to 3D Shape Transformation Tool using Cline Bot running Claude 4	13 August 2025