Copy of Translations and Rotations

Direct Isometries

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

Translation

Rotation

New Resources

z`]]
以百分數比較兩個數值
Calendar Puzzle
רישום חופשי
bewijs stelling van Pythagoras

Discover Resources

Graphical Solution of Equations
Goodrich. Incenter
Getting Started with Geogebra and GeogebraTube
multivariable deriv

Discover Topics

Linear Equations
Equilateral Triangles
Straight Lines
Geometric Transformations
Correlation