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Ortocentar
作者：
Marko Knežević
Odredi treći vrh trokuta, ako su poznate koordinate preostala dva vrha i ortocentra.
GeoGebra
最新資源
רישום חופשי
Folding door
Proving Triangles Similar by Dilation
Angle Bisector: Quick Warm Up Questions
How to Draw a Cube in 2D
探索資源
sine curve rotated
Reflection across a line
Square Root Transformations
slope and intercept practice
Geometry Week 2 Day 2 Learning Goals
探索主題
Plane Figures or Shapes
圓錐曲線
最小公倍數與最大公因數
3D 立體形
特殊點