Triangle Congruence Criteria: Side - Side - Side

Author:Carmel Schettino, GeoGebra Materials Team

Drag point D onto point C. Rotate point E onto point A. Rotate point F onto point B and point G onto point B. Click on the icon in the top right hand corner to reset the construction.

New Resources

Reflection across a line
z`]]
Reflection Across 2 Parallel Lines
Triangle with 3 Right Angles
Locus Related to Descartes' Folium

Discover Resources

Pythagorean Theorem Proof #5
Frenet frame to edit
City A Sectors 2019 - 11 sectors
Cosmas Damian and Egid Quirin Asam - Weltenburg

Discover Topics

Parallelogram
Percentages
Curve Sketching
Mathematics
Polynomial Functions