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Math
Geometry
Angles and Transversals in Geometry
Parallel and Perpendicular Properties in Geometry
Two Lines Parallel to a Third Are Parallel
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The theorem is: If line lll ∣∣||∣∣ mmm and line mmm ∣∣||∣∣ nnn, then line lll ∣∣||∣∣ nnn. Here's the proof: We are given that lll ∣∣||∣∣ mmm and line mmm ∣∣||∣∣ nnn. Take a tran…
By Freya Edholm
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