Transformation Notes
Reflections across the line y = x
Reflect the points of the triangle on the graph
below across the y = x line of reflection.
Reflections across the line y = -x
Reflect the points of the triangle on the
graph below across the y = -x line of
reflection.
Graph y = -x on the graph below.
Reflect Segment AB over the y=-x line.
Graph y = x on the graph below.
Reflect the triangle over the y = x line
These are more challenging reflections and rotations.