1. 1-7 Perimeter, Circumference, Area
9/28/09
1-7 Perimeter, Circumference, Area
Objective: To find perimeter and area of squares, rectangles, and circles

2. Fridays Quiz Scores Period 3 Period 5 A’s: 6 A’s:3 B’s: 5 B’s: 6
C’s: 5
C’s: 6
D’s: 0
D’s: 1
F’s: 2

3. Warm up: Name a pair of opposite rays

5. Ex 1:

6. Suppose you want to frame a picture that is 6 in. by 7 in. with a ½ in
Suppose you want to frame a picture that is 6 in. by 7 in. with a ½ in. wide frame.
Ex 2:
Find the perimeter of the picture
Find the perimeter of the outside edge of the frame

7. Ex 3:

8. Ex 4:

9. The diameter of a circle is 10 in. Find the area in terms of
Ex 5:

10. Ex 6:

11. Homework
Pg 55
2-40 evens