1. 9.3.3.2 KNOW and APPLY properties of angles, including corresponding, exterior, interior, vertical, complementary and supplementary angles, to SOLVE problems and LOGICALLY JUSTIFY results.

2. Guiding Question: How do we define the world around us? Learning Target/Obj: I know and can apply the properties of vertical, complementary, supplementary and linear pairs of angles to solve problems and justify results.

3. Guiding Question: How do we define the world around us? Take 5 minutes with your table to define these terms Point Line Plane 3 basic axioms of Geometry 1. Through any 2 pts. there is exactly 1 line 2. Through any 3 pts. there is exactly 1 plane 3. Through any 2 planes there is exactly 1 line.

4. Guiding Question: How do we define the world around us?

5. Collinear – On the same line Coplanar – On the same plane

6. Guiding Question: How do we define the world around us? Name 3 pts. that are non-collinear?

7. Guiding Question: How do we define the world around us? 1. Name 4 pts. 2. Name 3 non-coplanar pts. 3. Where do the 2 planes intersect? 4. Name 3 coplanar pts. 5. Which pts. are on neither plane?

8. Guiding Question: How do we define the world around us? Assignment: Worksheet on naming pts, lines, planes, collinear, coplanar.