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เลขที่ 15

Author:wannapol2

New Resources

  • Writing and Graphing Proportional Relationships (k>0)
  • Squaring a Rectangle (PST Version)
  • Perpendicular Lines: Quick Exploration
  • Angle Addition Postulate (V2) - Integer Solutions
  • Midpoint Theorem (V2): Integer Solutions

Discover Resources

  • triangle angle bisector proportion
  • SHM and Waves
  • Lengths in Circles: Secant and Tangent
  • Normal Distribution with Three variable areas
  • Parallelogram (Scaffolded Discovery)

Discover Topics

  • Set Theory
  • Limits
  • Volume
  • Centroid or Barycenter
  • Right Triangles
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