Reflection: a type of transformation whose image and pre-image mirror each other
Line of reflection: the line that reflects both images
Point of reflection: the point that reflects both images
Line of symmetry: the line that can be drawn to make both sides a reflection of each other
Point of symmetry: a point of reflection for all points on the figure
Lecture Slides are screen-captured images of important points in the lecture. Students can download and print out these lecture slide images to do practice problems as well as take notes while watching the lecture.