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]

Yeni Kaynaklar

Parallel lines, Transversals and Segments
The Coordinate Plane (Cartesian Plane)
Cartesian Notation of a Vector
seo tool
巧算長方形周界

Kaynakları Keşfet

Monty Hall problem
Exploring Regular Edge-Edge Tessellations of the Plane
Spiral Art Andrei N
Parallel and Perpendicular Lines
Ptolemy's Theorem

Konuları Keşfet

Dörtgenler
İkinci Dereceden Polinom Fonksiyonlar
Trigonometri
Pisagor veya Pisagor Teoremi
Genişletme