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# L07_blanks - Day 08 Lecture 07 for Generalizing...

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1 Day 08 Lecture 07 for 2/01/2011 Generalizing Trigonometry Intro. Last time we learned about the Right Triangle definitions of the 6 trigonometric functions . Two triangles are similar or _______________ if they have the ______ angles but ________________ side lengths. In the event two triangles are similar , matching sides are ________________ in length. This means that the length of a side on one triangle is just a _____________ of the matching side length on the other. Slide: 2 of 13 is 0

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Trig. functions and Similar Triangles Similar Triangles have the same trig. Function values for the corresponding angles . To demonstrate this, calculate the sine, cosine, and tangent of the following triangles. Slide: 3 of 13 is 0 Trig. functions and Similar Triangles, II Repeat the last procedure on the following two triangles, which are again similar , as all three sides on one have been divided by ________ . When the hypotenuse of a triangle is _____, the height of the
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L07_blanks - Day 08 Lecture 07 for Generalizing...

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