Let's analyze each statement for your questions:
Question 2: Collinear points do not need to be on the same line.
- Answer: False. Collinear points are defined as points that lie on the same straight line.
Question 3: Two parallel lines intersect always.
- Answer: False. By definition, parallel lines never intersect.
Question 4: A ray has two endpoints.
- Answer: False. A ray has one endpoint and extends infinitely in one direction.
If you have any further questions or need more clarification, feel free to ask!