Google Classroom
GeoGebra
GeoGebra Classroom
Accedi
Cerca
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Risorse
Profilo
Classroom
Scarica le app
Cosine Law
Autore:
Whan Ki Lee
,
slik
Argomento:
Coseno
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.
Nuove risorse
Rotating Points (Optical Illusion)
Stairs (Optical Illusion)
Isosceles Triangle: Quick Construction
Cross Product in 2D and 3D
A retro cityscape with mathematics
Scopri le risorse
Un nodo trifoglio - A trefoil knot
forum
sample
midsegment of a triangle
杨辉三角与谢氏三角
Scopri gli argomenti
Rette
Triangoli isosceli
Trigonometria
Punti speciali
Equazioni di 2° grado