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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.
GeoGebra
New Resources
Finding Average Rate of Change of a Function
Blancmange curve (fractal)
Quiz: Finding Average Rate of Change
Poorly Drawn Parallelograms
Construct a Conic
Discover Resources
Problem solving activity 1: Area of the overlapped region
the game of arrows - adding signed numbers
tommyjordan triangle work
Tracing gradient
Fixed-point iteration: mapping between number lines
Discover Topics
Mode
Vectors
Random Variables
Root
Stochastic Process or Random Process