i need help as far as basic geometrics...what is a ray
a ray is just a straight line that has 1 starting point and goes on forever
so what would a line segment be
a line segment is like a ray in that it is a straight line. however instead of just 1 endpoint it has 2 endpoints.
think of a ray like a ray of sunshine. it starts at the sun and goes on forever into space. a line segment is just what it says, a segment of a line.
i have a diagram here that shows a middle line and 2 lines going through it and another meets in the middle but does not go alll the way through very confused on what the ray would be
hmm are there arrows anywhere? do any of the lines look like ----> or are all they all o------o (if that makes sense)
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