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]

Neue Materialien

bewijs stelling van Pythagoras
Damped Trochoidal Curve
Model sferyczny - dwunastościan-dwudziestościan
အခြေခံ data အခေါ်အဝေါ်များ
Untitled

Entdecke Materialien

Modelling Olympics 100 m Sprint for Women
Transformations
חידה
Задача 290
Сечение пирамиды-ОБЪЕМЫ

Entdecke weitere Themen

Vektoren
Stochastische Prozesse
Kegelschnitte
Exponentialfunktionen
Kreis