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Copy of Triangle Sum Theorem
Author:
Ashley Moss
,
Breck Jacobs
The applet proves the triangle sum theorem.
GeoGebra
Move the blue points to change the shape of the triangle.
New Resources
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Drop Down List Demonstration
The Cosine Formula - Proof Without Words
Translation and scaling
z`]]
Discover Resources
Concyclic Quadrilateral
Medians of a Triangle
M2 Kap2 AH 2.2
รูปคลี่ของพีระมิด
Parallelogram Area
Discover Topics
Rectangle
Triangles
Quadrilaterals
Equilateral Triangles
Quadratic Equations