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

רישום חופשי
Random Polar Curve (3)
Slope Between 2 Points (Phase 2)
bewijs stelling van Pythagoras
Some random function

Entdecke Materialien

Untitled
(sin x) - Periodicity and other simple properties of functions
The Gergonne Point
triangle base
Congruent Triangles Exploration - AAS

Entdecke weitere Themen

Rationale Zahlen
Normalverteilung
Quadratische Funktionen
Differentialrechnung
Exponent