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数学2 星型五角形

Author:石田優耶

New Resources

  • 正17角形 作図 regular 17-gon
  • 接点の作る円は内接円
  • 等積変形2
  • 6章⑥三角柱の展開図
  • standingwave-reflection-free

Discover Resources

  • Copy of 点の存在範囲(0≤c≤1)
  • 教科書p170 外接円と外心
  • 2つの正三角形の問題
  • x線放射モデル
  • 帯分数・仮分数の入ったひき算(同分母のとき)

Discover Topics

  • Statistics
  • Fractions
  • Line Segment
  • Cuboid
  • Isosceles Triangles
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