Rigid Transformations

Shapes can be identical even when in different positions or orientations. In math, this idea is called congruence. Understanding congruent figures hel

Shapes can move from one place to another without changing their size or shape. One common way is called translation, which means sliding a figure. Th

Shapes can be moved in different ways without changing their size or shape. One important way is rotation, which means turning a figure around a point