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Център на вписана окръжност в триъгълника
作者：
Таня Николова Манолова
GeoGebra
最新資源
Slope Between 2 Points (Phase 2)
Area of a Circle Illustrated
Building Triangles with Set Areas
Mondrian's Puzzle
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探索資源
Rogers Perpendicular Bisector
Εγγεγραμμένες Γωνίες σε κύκλο
basics of geometry
Copying a triangle
Coordinate Geometry Tools: Distance, Midpoint, Slope
探索主題
直方圖
極限值
函數
角錐
Sequences and Series