Reflection: A reflection over a line, j, is a transformation in which each point of the original figure (pre-image) has an image that is the same distance from the line of reflection as the original point but is on the opposite side.
In this resource, you will investigate and apply three congruence transformations; translations, reflections and rotations.
Reflection: A reflection over a line, j, is a transformation in which each point of the original figure (pre-image) has an image that is the same distance from the line of reflection as the original point but is on the opposite side.
Translation: A translation is a transformation that slides every point of a figure the same distance in the same direction.
Rotation: A rotation is a transformation that moves every point around a fixed point (usually the origin). Rotations > 0 are counterclockwise. Rotations < 0 are clockwise.
