CCGPS CA 5.2.2 Example 3

Author:: Walch Education, GeoGebra Materials Team

Using the definitions you have learned, graph a 90° rotation of

with the points

,

, and

.

GeoGebra Applet

Graph with the points , , and .
Write the new points.
Plot the new points , , and .
Connect the vertices to graph a 90° rotation of .