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Exterior Angle
Author:
Hisham Amir @ Wavelink
You may move any of the 3 blue points to change the size and angles of the triangle.
GeoGebra
What properties of the exterior angles that you can identify which applies to any triangles?
New Resources
Graphing 1 + cos(θ) in Polar Coordinates
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
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