Question

which statement is the best definition of an angle? a. the distance between two parallel lines b. the distance between two rays on the same plane c. the amount of turn between two rays with a common endpoint d. the amount of turn between two parallel lines on the same plane

Explanation:

An angle is defined as the amount of turn between two rays that share a common endpoint. Options A and D are incorrect as parallel lines do not form an angle in the traditional sense for the definition. Option B just mentions distance between rays which is not the definition of an angle. Option C correctly describes the concept of an angle.

Answer:

C. the amount of turn between two rays with a common endpoint