Wednesday, September 22, 2010

1.7- Perimeter and Area of Polygons and Circles

Please review the formulas for area and perimeter of rectangles, triangles, and circles.  Today, we applied the distance formula to find the perimeter of polygons.

Tonight's homework is P. 52-55 #5,7,13,17,19,21,25,31,35.

For extra help with today's lesson, please use the @Home Tutor for the lesson: http://www.classzone.com/cz/books/geometry_2007_na/resources/htmls/athometutor/media/lessonmenu.html?chapter=1&lesson=7&state=NY
Please review chapter one vocabulary, by using the flashcards found here: http://www.classzone.com/cz/books/geometry_2007_na/get_chapter_group.htm?cin=1&ci=1&rg=games_and_activities&at=math_Vocabulary_flipcards&var=math_vocabulary_flipcards
Then complete this crossword puzzle: http://www.classzone.com/cz/books/geometry_2007_na/crossword.htm?id=xword_ch1

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