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

Average Distance
apec
Sketching Vector Function (1)
bewijs stelling van Pythagoras
Graphical solution of ax² + bx + c = k

Discover Resources

Lesson No.10: Distance of a point to a line
elements of the circle
Modul_15_A1_TAUFIK ALBAR_SMPN 2 MODUNG_BANGKALAN
Refl over intersecting lines
Properties of Quadrilaterals

Discover Topics

Similarity Transformation or Similarity
Cuboid
Tree Diagrams
Pie Chart or Circle Chart
Exponent