Translations and Rotations

Rigid Transformations

Translations and rotations are rigid transformations. If you read the names of the vertices in cyclic order (ABC and A'B'C'), both would be read in the counterclockwise (or clockwise) direction.

Translation

Rotation

New Resources

GeoGebra Notes
Function Machine
Learn to Prove: Kite
Geometric linkage
Vector Projections

Discover Resources

Activity to introduce the power of geogebra
Find sin from cos
Tessellation One "Perfect Puzzle"
Adding Fraction
NO SSA

Discover Topics

Median Value
General Quadrilateral
Calculus
Parabola
Parallelogram