Google Classroom
GeoGebraGeoGebra Classroom

CPCTC

REMEMBER?

Two geometric objects are congruent if and only if you can map one onto the other using rigid motions, also known as isometries.

Isometries Exploration

Apply any or all of the rigid transformations. Notice: 1) What happens to the side lengths of the triangle? 2) What happens to the vertex angles of the triangle?

Know Your Word Roots!

ISO = same METRY = measurement