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

Volume by Shells Around y
seo tool
רישום חופשי
Equation of Locus - Parabola
Volume by Disk/Washer around y

Descubrir recursos

Triangle Middle
Whale
r test
ITA - Μέγιστο εμβαδόν
คิดเลขเร็ว

Descubre temas

Cubo
Vectores 2D (dos dimensiones)
Integral Definida
Cuadrado
Distribución binomial