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

Slope Illustrator (2)
Congruent Figures
Function art 3D - waiting shed
Pythagorean Template: Integer Legs
Absolute Value Functions f(x)=a |x - h| + k

Descubrir recursos

Sutraznica 2. skupine
Line Perpendicular to an endpoint of a ray
Parabola2
Linear Equations with Two Variables
MODUL 2.3_Indra Novita Yuliana_6A_SMP Negeri 10 Samarinda

Descubre temas

Medias
Inecuaciones
Estadística
Congruencia
Triángulos Escalenos