Connecting the Perpendicular Bisector to Reflections
This applet shows the construction of the perpendicular bisector CD of the line segment AB.
What things in the diagram drawn are reflections of each other? How do you know?
Unknown Concurrency #1
Triangle Congruency Tests
Exploring polygons formed by midpoints of sides of 3, 4, 6-gon
Section 12.6 Examples
Declaration of Independence
Connecting Bisecting an Angle to Transformations
Animated Place Value
Polygon limit with area