1. Warm Up
Session 8
Add five more straight lines to make 10.

2. Agenda Session 8 Warm-Up Puzzle Check Notes 3.1 & 3.2 Practice Work
Thurs/Fri & 3.4
Warm-Up
Puzzle Check
Notes 3.1 & 3.2
Practice Work
Homework
Tues/Wed Quiz & 3.5
Thurs/Fri & 3.7

3. 3.1 ANGLES

4. ANGLES
THE SAME INITIAL POINT
VERTEX
TWO DIFFERENT RAYS
SIDES

5. Naming Angles A 1 B C

6. Naming Angles OR OR M A T H 1 2

7. Interior = Inside A B C
Exterior = Outside

8. 3.2 ANGLE
MEASURE

9. ACUTE ANGLES = Greater than 0 and less than 90
RIGHT ANGLES = Measure exactly 90
OBTUSE ANGLES = Greater than 90 and less than 180
STRAIGHT ANGLES = Measure exactly 180

10. PROTRACTOR

11. How To Measure An Angle

12. 132 1
76 2

13. 105 3
14 4

14. How to draw an angle * Start off by drawing a ray.
* Line up the vertex to the hole and the side of the angle with the line next to the hole
* Follow your ray to zero and then over to the angle measure. Make a mark and then connect it to the vertex.

15. Practice worksheet Worksheet Titles
What does the runner-up in a “Miss Universe” contest win?
What is the title of this picture?

16. HOMEWORK
p #3, even
p. 100 #11-28 just classify