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Theorems of Hero and cosinus
Author:
Germán Arbiol
Move the vertices A, B and C and verify the theorem cosinus and Hero's theorem for any triangle.
Discover Resources
C1 Co-ordinate Geometry. Circles 2
SAS Triangle
Angles revision
Geometry - 8.8 AP1
x = 4
New Resources
Untitled
Droites
Isos. right triangle msp221
Inverse of Functions
BennettGauthier_GeogebraHW10/15
