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Cosine Law Investigation
Author:
Ryan Smith
Topic:
Cosine
A simple triangle manipulation. The values of c^2; a^2 + b^2; and 2ab(cosC) are displayed.
GeoGebra
New Resources
Opposite, Adjacent, Hypotenuse in a Right Triangle
Slopes of Perpendicular Lines
အခြေခံ data အခေါ်အဝေါ်များ
Kopie von Exact values on the unit circle (degrees)
Quiz: Identifying Opposite, Adjacent & Hypotenuse
Discover Resources
slide4_MR_AW
Brett Duffy POCP Perpendicular Bisectors in a Triangle
Tælletræ
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