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Title
作者:
Kelsy Wooldridge
主題:
三角形
What makes a triangle equilateral, isosceles, or scalene?
How are these triangles the same? How are they different? Manipulate the triangles by dragging their blue corner points. What happens to their side lengths?
GeoGebra
最新資源
Vectors: Scalar Multiplication
רישום חופשי
Vectors: Addition and Subtraction - The Parallelogram Law
bewijs stelling van Pythagoras
z`]]
探索資源
Enlargement and the scale factor
Presson Thru TNReady
Per bisector
Figure 16.2c_ Mixed bundling
construction
探索主題
周長
角柱
正切線或正切
餘弦
Plane Figures or Shapes