The magic octagon - geometry - rigid motion

The Magic Octagon – Understand congruence in terms of rigid motions

Before we go into this amazing lesson that will have your students so engaged you won’t be able to get them to stop talking about it the rest of the day, let me show you the standard in which the lesson is based on… Understand congruence in terms of rigid motions CCSS.MATH.CONTENT.HSG.CO.B.6 Use geometric descriptions […]