Which is the definition of a line segment?

a. a figure formed by two rays that share a common endpoint
b. the set of all points in a plane that are a given distance away from a given point
c. a part of a line that has one endpoint and extends indefinitely in one direction
d. a part of a line that has two endpoints

The answer is d

Step-by-step explanation:

A line segment is a portion of an infinite line separated by two end points

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,