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Girl in the Mirror

Author:GeoGebra Materials Team, Markus Hohenwarter
Topic:Reflection, Similar Triangles
How large does a mirror need to be to see your full body? Move the girl and use the checkboxes to find an answer to this question.

New Resources

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  • Translation of the Graph of a Function
  • Padel rebound angle (ignoring spin)
  • Adding Decimal Numbers and Shortest Path Strategies
  • 分數化百分數:練習

Discover Resources

  • Theles Theorem
  • รูปคลี่พีระมิด
  • Part 1: Perpendicular Bisector
  • Untitled
  • Solving Equations and Inequalities Using Substitution

Discover Topics

  • Terms
  • Orthocenter
  • Expected Value
  • Natural Numbers
  • Hypergeometric Distribution
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