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Parallel Lines Investigation
Author:
Cory Sheeley
GeoGebra
Slope
Use the slider to change the parallel lines. What do you notice about the slope as the parallel lines change? Is this always the case?
New Resources
Congruent Sides & Angles in △s: Exploration
Pythagorean Template: Integer Legs
Absolute Value Functions f(x)=a |x - h| + k
Isosceles Right Triangle
Parabolas, Lines and Nomograms
Discover Resources
Geometric Proof of Rotation of a Point
Chaos in Hindu square root method
Area of a Circle
altitude
Circles and Pythagoras
Discover Topics
Function Graph
Incircle or Inscribed Circle
Translation
Pythagoras or Pythagorean Theorem
Natural Numbers