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Orthocentre of a Triangle
Author:
Dolly Madan
The concurrence of 3 altitudes is called orthocentre
GeoGebra
New Resources
Circle Passing Through 3 Points
Triangle with 3 Right Angles
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
רישום חופשי
apec
Discover Resources
Braley, Averi - Equilateral Triangle
Conic_Scaling_3
Forum_34631_B_2point1Line2Circle
Task 2 g
Grecia: triángulos de Tales y las pirámides.
Nikita Iljin
prisma segitiga
Discover Topics
Linear Equations
Prism
Linear Programming or Linear Optimization
Parallelogram
Linear Functions