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. (12 minutes)

Tell a Friend! Your Name: Your Email: Your Friend's Email: Your Message: We respect your privacy and will not use your friend's address without permission. Item#: KEH10229 Copyright date: ©1999 DVD ISBN 978-1-4213-3147-8

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