Lines, Line Segments, Rays, Perpendicular, and Parallel Lines

This video tutorial introduces the basics of geometry, focusing on lines, line segments, rays, parallel and perpendicular lines. It explains how to identify and label these geometric elements using points and capital letters. The tutorial also covers the properties of infinite lines, finite line segments, and rays, and provides examples of parallel and perpendicular lines. Finally, it encourages students to practice drawing and naming these geometric figures.

What are parallel lines and how do they behave?

Explain the concept of perpendicular lines.

How would you draw and name a ray?