Question

question 7 of 10 an angle is formed by: a. any ray and any line b. any two rays c. parallel lines d. two rays that share the same endpoint

Explanation:

By the geometric definition, an angle is formed by two rays sharing the same endpoint, called the vertex. Rays and lines in option A do not form an angle in general. Two random rays in option B may not form an angle if they don't share an endpoint. Parallel lines in option C do not form an angle.

Answer:

D. two rays that share the same endpoint