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Polygons Videos
Curious to find out what angle these guys are playing? Check out this video. You’ll have angles coming out of the wazoo.
Angles in Polygons Videos 4 videos
Unlike anything that enters the Bermuda Triangle, Exterior angles can be found—in more than one way. This video covers how to use the remote inte...
We inscribed some angles on the walls of our office, but our boss got mad, so we made this video instead.
Perimeter Videos 15 videos
Rectangles just love to have perimeters. And we just love to measure them.
CAHSEE Math: Mathematical Reasoning Drill 3, Problem 4. Which of the expressions gives the best estimate as to the length of this quadrilateral's p...
Regular Polygons Videos 4 videos
ACT Math: Plane Geometry Drill 1, Problem 5. If two polygons have the same shape and size, they are what?
ACT Math: Plane Geometry Drill 4, Problem 3. What is the measure of each angle in the figure?