Three straight lines a, b, c are given; a ІІ b, b ІІ c. How many points do lines a and c have in common?
| May 6, 2021 | education
Three straight lines a, b, c are given; a ІІ b, b ІІ c. How many points do lines a and c have in common? at least this or given three straight lines a, b, c; a ІІ b, line a intersects line c. How many points do b and c have in common?
1. Since the line a is parallel to the line b and the line b is parallel to the line c, then by the property of parallel lines, lines a and c are parallel, and therefore have no common point.
2. Since line a is parallel to line b, and line a intersects line c, then line b will also intersect line c, therefore, lines b and c have one common point.
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