1. 20.notebook October 23, 2012
20. Two Special Triangles
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2. 20.notebook October 23, 2012
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3. 20.notebook October 23, 2012
1. Draw the necessary reference triangle and evaluate tan30o
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4. 20.notebook October 23, 2012
2. Draw the necessary reference triangle and evaluate 7sin45o
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5. 20.notebook October 23, 2012
3. Draw the necessary reference triangle and evaluate
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6. 20.notebook October 23, 2012
4. Draw the necessary reference triangle and evaluate
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7. 20.notebook October 23, 2012
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