Question 644447: Two cyclists start at the same point, but travel along two straight streets in different directions. If they continue, how many times will their path cross again? Explain.
Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! Two cyclists start at the same point, but travel along two straight streets in different directions. If they continue, how many times will their path cross again? Explain.
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If they're on a plane, they won't meet.
If they're on a sphere, such as the Earth, they'll meet on the other side of its diameter.
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