As we begin Chapter 11, we will be exploring the area of various polygons. Today we reviewed how to find the area of triangles and parallelograms.
Tonight's homework is P. 723-724 #3,7,13,17,23,27, and 30
Need more help? Check out this animation:
http://www.classzone.com/cz/books/geometry_2007_na/resources/applications/animations/geom07_ch11_pg720.html
Or one of these videos:
http://www.brightstorm.com/math/geometry/area/area-of-parallelograms
http://www.brightstorm.com/math/geometry/area/area-of-triangles
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