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]

Nouvelles ressources

z`]]
Exploring GeoGebra for the First Time
Nikmati Keunggulan Di Bandar Judi Terpercaya
Volume by Shells Around y
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם

Découvrir des ressources

resyrusru trhysrtd5 fhht ryyud6r7u
Animation 154
A property of the regular heptagon
House Project
Kopija od Teorema di Pitagora

Découvrir des Thèmes

Translation
Cosinus
PPCM et PGCD
Angles
Moyennes