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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

  • Segment Addition Postulate (Mild Questions)
  • Odd Function Explorer
  • Compound Inequality Illustrator: Conjunctions and Disjunctions
  • Midpoint Theorem Questions: Mild
  • Squaring a Rectangle (PST Version)

Discover Resources

  • assessment exercise: REAL NUMBERS [solution 3]
  • Quadrilateral Tessellations
  • Unit 6 Geoge REvise reVISE revisE
  • Uglovi sa paralelnim kracima
  • Rotations Activity

Discover Topics

  • Poisson Distribution
  • Pie Chart or Circle Chart
  • Differential Calculus
  • Integers
  • Sequences and Series
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