Study: a) A line extends infinitely in two directions. b) A ray has a definite initial or end-point, therefore arrows are drawn on both ends. c) A line segment is a part of a line which is bound by two distinct end points.

Here are the solutions to the questions: 2. Complete: a) A line has no definite end-points. b) I am a line. c) A ray has one definite end-point. d) I am a ray. e) A line segment has two definite end-points. f) I am a line segment. 4. True or False? a) Parallel lines must be the same length. False. Parallel lines can be of different lengths. b) Perpendicular lines will never intersect. False. Perpendicular lines intersect at a right angle. 5. Which pairs of lines below are: 5.1 parallel to one another? Pairs A and E are parallel lines. They stay the same distance apart and never intersect. 5.2 perpendicular to one another? Pairs C and F are perpendicular lines. They intersect at a right angle. 5.3 intersecting lines? Pairs B, C, D, and F are intersecting lines. They cross each other at a point. Drop the next question 📸