geometry- is this right?
posted by BWB .
The question is a true and false.
Two concurrent lines can never be perpendicular.
Concurrent lines I thought were three or more lines that intersected at the same point. I think this is true because a perpendicular line has to intersect at a point that makes the angle ninety degrees.
Here is a picture of concurrent lines
concurrent - from the Latin, curro - to run
con or (com) - together or with
why can't they meet at 90° ?