Copy of Similar Polygons Investigation

Autore: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.

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Mean Value Theorem
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Roll 6d five times
Rolle's Theorem
Flip 9 Coins

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Sine approximation by line segments.
Functions - Visualising First and Second Derivatives
Unusual Tangram 4
correlation
Demo: Counting the number of turns

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Traslazione
Cubo
Punti speciali
Area
Parabola