pg 221 # 11 a&b

answers

a) When point A is moved through point B angleFCE stays the same measure but changes position. b) When ray CF is parallel to AB triangle ABC isisosceles

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Marion's Theorem
Odd Function Explorer
Perpendicular Lines: Quick Exploration
Rotating Custom Polygons Around an Axis
Squaring a Rectangle (PST Version)

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Circle Theorem 3
Things
Quadratic Functions - Standard, Vertex, and Intercept Forms
פרבולה כמקום גאומטרי של מרכזי מעגלים משיקים
rektangel

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Fractions
Valeur Médiane
Segment
Arbres de Probabilité
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