Three students attempt to define what a line segment is. Can you match the teacher's comments to the definitions?
Definition of a line segment
Teacher's comments
Ivy's definition: All of the points in line with P and Q. extending
infinitely in both directions.
Not quite. There's more to a
segment than just how long it is.
Ethan's definition: The exact distance from P to Q.
Kudos! You are correct.
Ebuka's definition: The points P and Q, which are called endpoints, and
all of the points in a straight line between points P and Q.
Are you thinking of a line
instead of a line segment?