Wednesday, February 11, 2009

Algebra 2 H pds 1,2
Due to the field trip to UCLA, we didn't cover any new work today. The hw due for today is now due tomorrow.
EC problems....page 442 #80 and #34

Geometry H pds 3,5,6
Today, we went over the 30-60-90 right triangle. There are shortcut formulas for calculating each side of this type of triangle. You must also remember the formulas for the 45-45-90 right triangle as well.
HW Finish the worksheet # 10-27 all

EC problem. Draw an equilateral triangle with its altitude drawn from the top angle. If the altitude = 96 cm, find the measure of each side of the triangle and find the perimeter of this triangle.

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