Reflection of orthocentre in sides lies on the circumcentre

Forfatternichas

This property can be very deceptive in solving some problems. Better we can know it. Best part is that the property is so obvious and yet not known in general.

Nye Materialer

Experiments with Transformations in the Plane
Flip 9 Coins
Untitled
International Day of Mathematics 2025
探究長方形對角線上的正方形數目

Opdag Ressourcer

lesson 3.7 investigation 3
Equation of the Tangent and Normal
Geogebra question type 1
magic circle
The Slimy snail - Lorenzo Mosca

Udforsk emner

Rumfang
Prisme
Integralregning
Sinus
Addition