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

Linear Equation Graphs: Thin Slice
Congruent Sides & Angles in △s: Exploration
Function art 3D - waiting shed (v2)
繪畫垂直線
Function art 3D - waiting shed

Discover Resources

Congruent Triangles
Silly Picture from Period 6 class
Angular Velocity Bicycle
Ambiguous Wheel
Hyperbolic - Csch(ax)

Discover Topics

Angles
Division
Ratios
Root
Solids or 3D Shapes