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Visualisation of Length of perpendicular
Author:
joelsperanza
Move Point P or slider a, b, and C to see the similar triangles made here.
GeoGebra
New Resources
Making New Year's resolutions for 2026
Using Experimental Probability to Estimate π - Monte Carlo Method
Reflection across a line
Equation of Locus - Parabola
Locus Related to Descartes' Folium
Discover Resources
Perpendicular lines
Dancing Man Rotation
Construct a tangent from a point outside the circle
matrix transformations
Projectile lab
Discover Topics
General Quadrilateral
Cuboid
Centroid or Barycenter
Complex Numbers
Addition