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Cosine Rule
Auteur :
et14
,
slik
Thème :
Cosinus
A demonstration of the Cosine rule. Drag the red points.
GeoGebra
The proof for angle A being acute is given. Determine the proof of the Cosine Rule when angle A is obtuse.
Nouvelles ressources
seo tool
רישום חופשי
Export grapfics view
Text with alpha background color
Parallel Lines & Related Angles: Quick Reminders
Découvrir des ressources
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Test, MR
Teste
elliptic c-plane
SC №1150
Découvrir des Thèmes
Pyramide
Triangles Isocèles
Quadrilatères
Polygones
Droite Tangente ou Tangente