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Right Triangle Trigonometry: Ratios of Similar Triangles

Author:
scrandall, sonom
Topic:
Trigonometry
1) Choose an angle measure you want to explore 2) Change the size of the triangle (note that the triangles are similar because the angles are the same: AA~) 3) Move the triangle around 4) Observe the different ratios of the sides - does it matter what size the triangle is, where the triangle is, or what the angle is?

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