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勾股定理证明2
Author:
卢德洪
Topic:
Geometry
,
Pythagoras or Pythagorean Theorem
,
Translation
,
Triangles
GeoGebra
New Resources
兩組對邊相等和有直角的四邊形
拼砌四邊形
第八周作业
球体的体积推导
【案例】2018年全国1卷理科12题
Discover Resources
包絡橢圓
九點圓
Ex5D#3
tesselation
柱體建築師 1的副本
Discover Topics
Upper and Lower Sum or Riemann Sum
Histogram
Limits
Secant Line or Secant
Median Line