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

גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Angle Addition: Warm Up Exercises
Nikmati Keunggulan Di Bandar Judi Terpercaya
bewijs stelling van Pythagoras
Viviani's Curve

Découvrir des ressources

Torus created from Revolution
ir9Vraag16
Cosine Law的副本
View perimeter and area of polygons
Scalene, Isosceles and Equilateral Triangles ELHS

Découvrir des Thèmes

Pente
Somme de Riemann
Pythagore ou Théorème de Pythagore
Régression Linéaire
Exposant