Copy of Similar Polygons Investigation

Author:Sarah Czar, allen_flvs, youngcar

Explore these 2 similar shapes. Drag the vertices ABC to manipulate the figure. a) What do you notice about the CORRESPONDING angles? b) Write and solve a proportion that PROVES these figures are similar.

New Resources

closest unit squares relative to their inclination
Long Division Blank Templates: Max 5 Steps
closest 3 unit squares relative to their inclination
Long Division Blank Templates: Max 4 Steps
Long Division with Feedback (v3)

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Pi Demo
Bivariate Least Squares Regression Method 2
forum
Behavior of Tangent Line
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Geometry
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