Represent transformations in the plane using, e.g., transparencies and geometry software describe transformations as functions that take points in the plane as inputs and give other points as outputs. Know precise definitions of angle, circle, perpendicular line, parallel line, and line segment, based on the undefined notions of point, line, distance along a line, and distance around a circular arc.
This lesson addresses (in an introductory DOK 1-2 fashion) the following CCSM standards:
Good luck!Ī less formal exploration of rigid transformations intended as a nearly self-contained 2 hour long lesson for use in an introduction to high school geometry unit. You could also use the verto cera spell instead if you already know how to use it.Ĭlick on the right arrow at the bottom, or click on 'Exploring Translations 1' to get started. Notice the arrows on the bottom of the page? Use these arrows to move between pages. You will learn how to perform spells such as verto figura and many others.
