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]

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גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
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အခြေခံ data အခေါ်အဝေါ်များ
Absolute Value Functions f(x)=a |x - h| + k
Nikmati Keunggulan Di Bandar Judi Terpercaya

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