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三角形の内心と内接円

Author:斎藤 幸弘

New Resources

  • Triangle with 3 Right Angles
  • רישום חופשי
  • Reflection Across 2 Parallel Lines
  • Prism Drawn in 1-Point Perspective
  • Pitfalls of Disk/Washer Method

Discover Resources

  • Tessellation_picture_sequences
  • Bisection- HW2 Problem 6
  • MaximizeProductAreasInTriangle
  • Cookie cutter 1
  • HO, HO, HO.

Discover Topics

  • Geometric Mean
  • Equations
  • Percentages
  • Parabola
  • Isosceles Triangles
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