1. Lesson 71.notebook May 03, 2013
Assignment:
1-->Set 71 (odds) - Due Tuesday (5/7)
2-->Test #10 signed for extra credit??
3-->Test #11 - Tuesday (5/7)
4-->Math CD's turned in by Friday, May 10th

2. Lesson 71.notebook May 03, 2013
Lesson 71 WarmUp:
Simplify:
1) 1 1/2 x 2 2/3
2) 9/10 1 1/5
3) What number is halfway between 1/2
and 1 on the number line?
4) How many eighth notes equal a half note?
5) How many $0.12 pencils can Mrs. Durst buy with $4.80?

3. Lesson 71.notebook May 03, 2013
Lesson 71:
Properties of Parallelograms:
A B
CD
A + B = 180 degrees
B + C = 180 degrees
C + D = 180 degrees
A + D = 180 degrees
A & C are opposite angles and are equal
B & D are opposite angles and are equal

4. Lesson 71.notebook May 03, 2013
Area of a parallelogram: base x height
...and the base and height must be perpendicular!!

5. Lesson 71.notebook May 03, 2013
Lesson 71 Examples:
pg. 371-372
A)
B)
C)
D)

6. Lesson 71.notebook May 03, 2013
E)
F)

7. Lesson 71.notebook May 03, 2013
G)