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CharlesLighthouse
Author:
Charles Lohr
New Resources
Untitled
Exploring GeoGebra for the First Time
bewijs stelling van Pythagoras
Triangle with 3 Right Angles
Making New Year's resolutions for 2026
Discover Resources
Reflection over x-axis Demonstration for Math 8
Angle of Incidence
Measurement as rotation
Upper and Lower Sums
Cubic-(Reflect over the x-axis)
Discover Topics
Square
Isosceles Triangles
Exponent
Vectors
Translation