Curated OER
What is a Reflection?
There are many ways to transform geometric figures. This lesson will illustrate how to reflect figures over a line to get a mirror image of the figure. The teacher will draw three different reflections: one as reflected over the y-axis,...
Virtual Nerd
Virtual Nerd: How Do You Use a Graph to Translate a Figure Vertically?
In this tutorial, learn how to use the graph of the original figure to perform a translation on the coordinate plane. [3:37]
Virtual Nerd
Virtual Nerd: What Is a Rotation?
Take a look at this tutorial to learn about rotations which are just circular movements. [3:51]
Virtual Nerd
Virtual Nerd: How Do You Use a Graph to Translate a Figure Horizontally?
In this tutorial, see how to use the graph of the original figure to translate a figure horizontally. [3:22]