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

Parallelogram Anatomy
Superellipse
Publish app "Public" test
Pathway to Proof: Triangle Angles
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Découvrir des ressources

Fibonacci
Circumference and area of circles
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Altitudes in a Triangle
Modul 7B_Wa Ode Eva Devianti_SMAN 2 Baubau

Découvrir des Thèmes

Droite Sécante ou Sécante
Régression Linéaire
Nombres Complexes
Fonctions Trigonométriques
Polygones