Sagot :
Answer:
The Parallel Postulate states that there exists one line through C which is parallel to line AB. As you know, an infinite number of lines can be drawn through point C, but only one of them will be parallel to line AB. The parallel postulate is very important in doing geometric proofs.-by-step explanation:
Answer:
Lines AB and CD are parallel to each other. We use the symbol || to represent two lines being parallel. We write AB||CD to denote AB is parallel to CD. We use little arrows on the two lines to indicate that they are parallel to each other.
Explanation:
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