Quadrilaterals And Other PolygonsStreaming Video - 2008
In this program, an explorer, a secret agent, and other experts take a look at the wide spectrum of polygons, ranging from triangles to n-gons. An examination of the general properties of polygons, including a discussion of concave and convex regions, paves the way for understanding the quadrilateral. Two theorems are also introduced, and a proof that opposite sides of a parallelogram are congruent is carried out as well.
Publisher: New York, N.Y. : Films Media Group, , c1999
Characteristics: 1 streaming video file (12 min.) :,sd., col., digital file