Lines with the same slope don't intersect

Autor:lkcallis

Student work: This applet shows that if two lines have the same slope, they don't intersect. If they don't have the same slope, then they do intersect.

Nous materials

Slope Between 2 Points (Phase 2)
רישום חופשי
Cartesian vs Polar
apec
Fourier Lissajous (Mechanical)

Descobriu materials

Volume and 3D Geometry Book
CONE NET
Visualizing the Tangent Plane
Six in a queue

Descobriu Temes

Distribució
Operacions aritmètiques
Nombres reals
Geometria
Rectes