1. Identify Points, Lines, and Planes
Section 1.1
Identify Points, Lines, and Planes

2. Vocabulary
Write the definition and draw the picture for each of the following vocabulary words. Undefined Terms- Point, Line, Plane Collinear Points Coplanar Points Defined Terms Line Segment Endpoints Ray Opposite Rays Intersection

6. Example 1: Identify/Name

7. Example 2: Name Segments, Rays, and Opposite Rays

8. Example 3: Sketching

9. Example 4: Sketching

10. Closure Can two planes intersect in a line segment?
Write using 2-3 complete sentences in your journal at the end of your notes.
Can two planes intersect in a line segment?

11. Classwork
HW: 1.1 #5, 7, 9, 11, 13, 15, 19, 21, 25, 27, 29, 31, 34, 35 and 39