Quote: Nothing strengthens the judment and quickens the conscience like individual reponsibility.-Elizabeth Cady
Goal:Use the sine and cosine to find triangle side measures.
Corrected homework: p.496(1-10)
Classwork: p.497(16-25)
Homework: p. 498(26-29)
Check examples given in the book, read before you begin working; make sure you identify the opposite side and the adjacent side of given angles. You can only use the sine, cosine, and tangent ratios on acute angles of right triangles.
Tuesday, February 20, 2007
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