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Proving sum of angles of triangle
Autore:
camille_1
Argomento:
Geometria
Explore proof that interior angles of triangle sum to 180 degrees.
GeoGebra
Nuove risorse
"Compressed" Astroid as Envelope
History of Maths
Bottema's Theorem
Parallel or Not? (V2)
Angles and Intersecting Lines: Quick Investigation
Scopri le risorse
Hearing and Seeing Just Intervals
intersect2Lines_2D_d12072018_v2
derivatives
Conditions for Similarity of Triangles (2) 相似三角形的判別條件(2)
Labelling a triangle
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Poligoni
Traslazione
Vettori 3D (tridimensionali)
Analisi
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