When teaching about the four triangle centers, my Geometry students were very overwhelmed learning the vocabulary and properties associated with each center. This is my first year teaching Geometry and I have to say, I was feeling a little overwhelmed myself! Which is why I created this foldable. My students loved it! It served as a great visual and a great study tool to help them master the triangle centers.
In this foldable, the front of each small triangle defines perpendicular bisector, angle bisector, median, or altitude. The back of each small triangle gives the respective point of concurrency and a picture.