Hoover Dam Bypass Bridge

Author:MrsRusso1

Move the sliders (a, b, and c) to fit the curve to the bridge's arch. Then move points A-J onto the arch of the bridge. Now compare the equations of the parabolas. How close can you get them? Which is more accurate?

New Resources

繪畫垂直線
Rossler's Attractor
Right Triangle Inscribed in a Semicircle
Marion's Theorem
Linear Combination of Vectors

Discover Resources

Weight Force Model
Comparing parabola
Math 2 #29
Pythagoras Tree Tool
Simple Harmonic Motion

Discover Topics

Volume
Algebra
Plane Figures or Shapes
Geometric Mean
Rational Numbers