1. Warm Up2/4/13 Solve each equation 1) 5x + 6 – x – 8 = 422) 2(x + 5) = 14 3)

2. Line Segment Definition: A segment is a part of a line consisting of two endpoints and all points in between Names: or Unit 2 Day 2 – Segments, Rays, Parallel Lines and Planes

3. Ray Definition: A ray is a part of a line consisting of one endpoint and all the points of the line on one side of the endpoint.

4. Opposite Rays

5. Name three segments. Name four different rays. Name two opposite rays.

6. What are Parallel Lines? Are you sure you have the correct definition? Definition: Parallel Lines are coplanar lines that do not intersect What other type of lines do not intersect????

7. Skew Lines Definition: Skew Lines are noncoplanar lines that do not intersect Are there any in the classroom?

8. Name the segments parallel to: Name a pair of skew lines.

9. Parallel Planes Definition: Parallel Planes are planes that do not intersect

10. Name a pair of parallel planes.

11. Homework 1-3 Segments, Rays, Parallel Lines and Planes Worksheet Quiz Thursday!