Lesson 86. Properties of Parallel Lines

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]

Nuevos recursos

Equation of Locus - Parabola
Nikmati Keunggulan Di Bandar Judi Terpercaya
z`]]
Volume by Disk/Washer around y
Triangle with 3 Right Angles

Descubrir recursos

ext-anglePolygon
Concaved (diverging) lens
centroid
Project Kimberly
U.S. Medal Distribution

Descubre temas

Conjuntos
Parábola
Ecuación diferencial
Construcciones
Funciones Polinómicas