Valideu-vos
Cerca
GeoGebra
Inici
Materials
Perfil
Aula
Descàrrega d'aplicacions
Lesson 86. Properties of Parallel Lines
Autor:
Norm Prokup
T6-criterion for parallel lines
[bgcolor=orange] If two lines are intersected by a third line, and alternate interior (or exterior) angles are equal, then the original two lines are parallel. [/bgcolor]
Nous materials
Equation of Locus - Parabola
seo tool
Exploring GeoGebra for the First Time
Reflection = 180° Rotation about a Line
apec
Descobriu materials
Slope of a Tangent to the Curve
Question 8: A Single Right Angle
geometry week 7
Saddle
lg x & 10^x as inverse functions
Descobriu Temes
Funcions a trossos
Mediana
Característiques estadístiques
Intersecció
Números