Quadrilateral Invariant

Author:Judah L Schwartz

Drag WHITE dots to fix the GREEN quad. Slider adjusts the fraction of the side of the quad occupied by the YELLOW segment. Conjecture(s) ? Proof(s) ? Extension(s) ?

Adapted from an applet by Anthony CM Or

New Resources

Which Quadrilateral is Which?
רישום חופשי
Parallelogram Linkage
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Steel Chair

Discover Resources

Square to a rectangle with a given base length
Volumes-2
threeCircles
Grid Work - Symmetry
Two Barriers

Discover Topics

Differential Equation
Natural Numbers
Prism
Parametric Curves
Limits