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雪玲 刘, 2020 5-р сар 3

第一绘本

Агуулгын жагсаалт

  1. a
    1. 勾股定理(圖形分割) Pythagorean Theorem 的副本
    2. Proof Without Words

1.

a

  • 1. 勾股定理(圖形分割) Pythagorean Theorem 的副本
  • 2. Proof Without Words

1.1.

勾股定理(圖形分割) Pythagorean Theorem 的副本

– 三田 付

1.2.

Proof Without Words

Drag the points in the sketch below.[br]What do you notice? What does this prove? How does this prove it?
– Steve Phelps

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