Challenge Construction

Tekijä:Elizabeth McCollum

It seems that when D is inside the circle, the locus of C and E is an ellipse. It seems that when D is outside the circle, the locus of C and E is a hyperbola. It also seems that A and D are the foci of the ellipse.

Uusia resursseja

Pythagoras fractal tree: Step 2
רישום חופשי
Truth
WC 2018
Trammel of Archimedes

Löydä Materiaaleista

Investigating Angle Bisectors
right triangle given each leg
Modeling Linear Growth (and Systems Introduction)
Dividing a circle into n equal parts

Löydä aiheita

Luottamusväli
Paraabeli
Tasakylkinen kolmio
Vähennyslasku
Erikoispisteet