Describe what a line is in 1 sentence:
Describe what a line segment is in 1 sentence:
Describe what a ray is in 1 sentence:
Reflection: How do you feel about today's math lesson?
Confident: I could teach the class how to do this tomorrow.
Curious: I have some questions for my teacher, to understand it fully.
Confused: I didn't understand the lesson and need help, please.