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

Parallel lines, Transversals and Segments
Parallel Lines & Related Angles: Quick Reminders
Parallel Lines and Angles: Thinking Classroom Exploration
အခြေခံ data အခေါ်အဝေါ်များ
Creating your own GPTs or Gems

Descubrir recursos

PR_INVSIN
Bát diện đều
Park 6
Cube Cross Sections
B3C2-3 畢氏定理空間應用

Descubre temas

Números Reales
Elipse
Volumen
Rectángulo
Cálculo diferencial