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

Neuberg's Theorem
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Prism Drawn in 2-Point Perspective
seo tool
Untitled

Opdag Ressourcer

Construction: Transformation Matrix
Animation 221
new title
Parábolas con el vértice en el eje Y.
Sharing Things

Udforsk emner

Addition
Eksponentielle funktioner
Pythagoras or Pythagoræiske sætning
Aritmetik
Konfidensinterval