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

Nikmati Keunggulan Di Bandar Judi Terpercaya
Rose Curve
bewijs stelling van Pythagoras
Building Trapezoids with Set Areas
apec

Découvrir des ressources

ofonctiontrait
Stretch Parallel to the y-axis
Katelynn Hood: Bisecting Segments and Angles
สามเหลี่ยม
Construction 2 of Alternate Angle Theorem
Applying Volume and Surface Area: IM 7.7.16

Découvrir des Thèmes

Géometrie
Cercle
Pente
Volume
Expériences Aléatoires