Quadratic Compass

Author:Andrew Stacey

This shows the method of solving a quadratic using a ruler-and-compass construction. Drag the point "A" around on the screen to modify the quadratic and thus its roots.

New Resources

רישום חופשי
Rectangle Construction Template (V2)
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Building Trapezoids with Set Areas
Focus and Directrix

Discover Resources

Dynagraph 5
prova string
מלבן - תכונות
Inverse Functions
Measurement of Rotation
Quadratic Polynomial Graph

Discover Topics

Inequalities
Terms
Definite Integral
Tangent Line or Tangent
Poisson Distribution