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สามเหลี่ยมพีทาโกรัส

Author:ผ่องเพ็ญ ดัดตนรัมย์

New Resources

  • Perpendicular Lines: Quick Exploration
  • Squaring a Rectangle (PST Version)
  • Midpoint Theorem (V2): Integer Solutions
  • Pythagorean Theorem: Extension Exercises
  • Basic and Compound Inequality Illustrator

Discover Resources

  • The Day 1 Paper Folding Exercise
  • Homework
  • day 109
  • Visualisation of equivalent fractions
  • Kopie von Matrix and Linear Transformation (HTML5 version)

Discover Topics

  • Subtraction
  • Polygons
  • Plane Figures or Shapes
  • Linear Regression
  • Power Functions
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