Bill Lombard – Resources – GeoGebra

Baravelle's Spiral and Infinite Geometric Series
Activity
Bill Lombard
Nested Median Triangles
Activity
Bill Lombard
Pythagorean Theorem proof by similar triangles
Activity
Bill Lombard
The Cycloid
Activity
Bill Lombard
Pyramid Math
Activity
Bill Lombard
Wheel of Theodorus
Activity
Bill Lombard
Archimedean Spiral built by parametric equations
Activity
Bill Lombard
Spirograph-Epitrochoid Earth and Moon
Activity
Bill Lombard
Largest Inscribable Square
Activity
Bill Lombard
Mickey Mouse Math
Activity
Bill Lombard
Finsler-Hadwiger Theorem
Activity
Bill Lombard
Cut the Polygon Puzzle
Activity
Bill Lombard
Quilt Blocks of the States - Vermont
Activity
Bill Lombard
Geometric Quilt Block Pattern 13
Activity
Bill Lombard
Geometric Quilt Block Pattern 99
Activity
Bill Lombard
Egyptian Triangle By Paper Folding
Activity
Bill Lombard
Geometric Straight Line Art
Activity
Bill Lombard
Jean Baptiste Biot Geometrics 1
Activity
Bill Lombard
Jean Baptiste Biot Geometrics 5
Activity
Bill Lombard
Nicomachus’ Theorem: How Squares and Cubes Meet
Activity
Bill Lombard
Jean Baptiste Biot - Geometrics 8
Activity
Bill Lombard
Jean Baptiste Biot - Geometrics 7
Activity
Bill Lombard
Jean Baptiste Biot - Geometrics 3
Activity
Bill Lombard
Cardioid Envelope of Line Segments
Activity
Bill Lombard