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Ex.3

Author:johnmayhk

New Resources

  • 四邊形的特性
  • 兩組對邊相等的四邊形
  • 兩位數加法
  • 異分母分數減法
  • 近似值:有效數字

Discover Resources

  • isosceles triangle construction
  • 正弦與正切值的大小關係
  • 量角器
  • 扇形柱(調整底面圓的分割數,柱高)
  • 比較角的大小 一

Discover Topics

  • Line Segment
  • Trapezium
  • Rational Numbers
  • Geometric Distribution
  • Functions
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