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

רישום חופשי
Random Polar Curve (1)
z`]]
Tracing an Ellipse Using Two Circles
Taylor Error Bound

Découvrir des ressources

CCGPS AA 6.6.1 Example 1
classwork 4.07
Cavalieri
perpendicular line
Aristarchus' mistake

Découvrir des Thèmes

Variables Aléatoires
Hyberbole
Boîte à Moustaches
Pyramide
Triangles Equilatéraux