GoGeometry Action 111!

Topic:Area, Centroid or Barycenter, Dilation, Quadrilaterals

Creation of this applet was inspired by a tweet from Antonio Gutierrez (GoGeometry). Note: This applet works best if the quadrilateral is kept convex. How can we formally prove the phenomena dynamically illustrated here?

Quick (Silent) Demo

New Resources

立体几何-公理3及推论
दुई-ओटा समुहको संयोजन (Union of two sets)
apec
Difference engine Babbage vb 2
functionartculture

Discover Resources

Exact Cubic Solver
Intersection of the Cartesian Parabola and the circle
pyramidunit4c
Monkey
Identifica las coordenadas de un punto en el Sistema Tridimensional (3D)
Algebra Unit 3 Lesson 7 & 8

Discover Topics

Piecewise Functions
Pythagoras or Pythagorean Theorem
Circumcircle or Circumscribed Circle
Power Functions
Algebra