1. Building Blocks Lesson 1
Geometry Vocabulary
Building Blocks Lesson 1

2. Notes – Point
location
size
shape
point A

3. Notes – Line points 2 thickness width XY YX Line n Z
Points X and Y are collinear.
Point Z is non-collinear.

4. Notes – Plane
flat
surface 3
Plane KJL
Plane P

5. Notes – Intersecting Lines and Planes
point
line

6. Helpful video

7. Class Example 1
Where does line l intersect plane P?
Point D

8. Class Example 2
How many points appear in the figure? 9

9. Class Example 3
Give another name for plane L.
Plane MNO

10. Student Example 1
Identify four collinear points.
Points H, N, K, I

11. Student Example 2
What is another name for plane M?
Plane FAD

12. Student Example 3
How many planes contain point W? 3