GeoGebra
Exploring Congruent Triangles
Rigid Motions and Congruency
Introduction to Rigid vs Non-Rigid Motion Transformations
Same Size, Same Shape?
Proving Triangle Congruence
Proving Triangles Congruent, Part 1
Proving Triangles Congruent, Part 2
Proving Triangles Congruent, Part 3
Proving Triangles Congruent, Part 4
Symmetry - Rotations and Reflections
Rotation Symmetry
Symmetries of a square
6.5 Symmetries of Quadrilaterals
GeoGebra
Exploring Congruent Triangles
Author:
Jennifer Silverman,
dowilson
Four applets for exploring SSS, SAS, ASA, and SSA using transformations.
Table of Contents
Rigid Motions and Congruency
Introduction to Rigid vs Non-Rigid Motion Transformations
Same Size, Same Shape?
Proving Triangle Congruence
Proving Triangles Congruent, Part 1
Proving Triangles Congruent, Part 2
Proving Triangles Congruent, Part 3
Proving Triangles Congruent, Part 4
Symmetry - Rotations and Reflections
Rotation Symmetry
Symmetries of a square
6.5 Symmetries of Quadrilaterals
Discover Resources
Aires rectangles. Position d'un point.
Vasarely et autres illusions
Circle with discrete points on circumference.
Spiral Crosses - a rotation and dilation exercise
Ellipse
New Resources
PENTAGON
Coins in a row
SEMICIRCLE
Conic Section Explorations
Transformations of Parabolas
