1. lesson 17.notebook September 12, 2013
Assignment:
1­­>Set 17 (odds) ­ Due Tomorrow (9/13)
2­­>Test #2 ­ Tuesday (9/17)

2. lesson 17.notebook September 12, 2013
Lesson 17 Warm­Up:
1) What factors of 20 are also factors of 50?
2) What is the GCF of 20 and 50?
3) A number cube is rolled once. What is the
probability of rolling a 5?
4) Find the value of the variable: 8w = $30.00
5) Simplify: 1/2 x 4/3 x 9/2

3. lesson 17.notebook September 12, 2013
Lesson 17:
*FYI...
a full circle measures 360 degrees
a half circle measures 180 degrees (straight line)
a fourth circle measures 90 degrees (right angle)
protractor
(used to measure
& draw angles)

4. lesson 17.notebook September 12, 2013
Examples ­ Lesson 17:
pg. 117
A) 90 degrees
B) 50 degrees
C) 115 degrees
D) 65 degrees
E) 130 degrees
F) 23 degrees

5. lesson 17.notebook September 12, 2013
G) 45 degrees
H) 120 degrees

6. lesson 17.notebook September 12, 2013
I) 100 degrees
J) 80 degrees

7. lesson 17.notebook September 12, 2013