The next chapter provides a connection between similarity and right triangles. It then gives us our introduction to trigonometry. I have lots of supplementary materials so the seven lessons of the chapter will take three weeks.
2/28 Similarity and Right Triangles (lessons 1 and 2)
HW p.431-432/Set 2 and p.438-440/42-50, 53-57
2/29 Special Right Triangles (lesson 3)
HW p.445-447/Set 2
3/01 Extra Practice with Right Triangles
HW finish worksheet of problems
3/02 The Tangent Ratio (lesson 4)
HW p.450-453/17-34, Sets 2 and 3
3/06 Sine and Cosine Ratios (lesson 5)
HW p.458-460/Sets 2 and 3
3/07 Mixed Practice
HW Worksheet of Word Problems (plus...)
3/08 Slope (lesson 6)
HW Coordinate Geometry and trigonometry worksheet
3/09 An Area Formula, the Law of Sines and the Law of Cosines (lesson 7)
HW p.472-474/Sets 2 and 3
3/13 Extending the Law of Sines and the Law of Cosines
HW Worksheet of extension problems
3/14 Mixed Problems, "Solving" Triangles
HW Worksheet of extra problems
3/15 Review (summary p.475)
HW p.478-480/35-64
3/16 Ch 11 Test of Trig and Right Triangles
Remember that the English MCAS is 3/20 - 3/22 so we will go over last year's MCAS test on 3/20.
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