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Sum of Interior Angles
Author:
Mr. De Hoyos
Topic:
Angles
Theorem: The sum of the interior-angles of a triangle equals 180 degrees.
GeoGebra
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גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Visualizing the Pythagorean Identity with Sine and Cosine
רישום חופשי
Untitled
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