1. Math CC7/8 – Be Prepared
On Desk:
Pencil
Calculator
Math Journal
F&W Learning Log
Foldable Book
Parent Signatures?
Learning Log:
HW: WS What is cold and comes in cans? D-62 and D-65 (2 sided)
WDYE Test retake and FW Unit Review-tomorrow!
F&W Test – Fri and Mon
No Retake, Foldable Book Ok!

2. Tasks for Today
Warm up
Update Foldable Book?!
Lesson 4.5 HW

3. Warm Up 2. Solve the equation. 5(x + 2) = 3(x + 8) x = 7 70° 6m 1.5
110° G H
4 m
1a. What is the measure of angle H?
1b. What is the length of side MN?
1c. What is the scale factor from GHIJ to LMNO?
70° 9m L M J I 6m
6 m
70°
110°
1.5 O N x
3. Without measuring, what is the angle of measure x in the regular polygon?
2. Solve the equation.
5(x + 2) = 3(x + 8)
x = 7
S = 180 (n – 2)
S = 1080 degrees
So… 1080/8 sides…
x = 135 degrees

4. Complete Foldable Book!

7. No, it will fill the cone and overflow
No, it will fill the cone and overflow!! The sphere of ice cream has twice the volume of the cone.
No, if it completely melts it will fill 2/3 of the cup.
The cone will hold ½ a scoop of melted ice cream.
The cup will hold 1.5 scoops of ice cream.

9. Begin HW

10. Unit Review Expectations
Work quietly on your own.
Show all proofs.
Calculators okay
Finish and correct with pen for HW tonight.
If you cannot answer a question, you can use the following resources:
Your notes – or Foldable Book
Someone from your table group
The teacher (this is your last resort)
Quiz Retake!