Question

question 1 of 5
select the correct answer.
which is the best definition of an angle?
set of all points in a plane that are the same distance from a specific point
part of a line that has two endpoints
part of a line that has an endpoint and extends infinitely only in one direction
two rays that share a common endpoint

Explanation:

An angle is formed by two rays with a common endpoint. A set of all points in a plane that are the same distance from a specific point is a circle. A part of a line that has two endpoints is a line - segment. A part of a line that has an endpoint and extends infinitely in one direction is a ray.

Answer:

two rays that share a common endpoint