1) GET OUT YOUR S&S 1.2 HOMEWORK AND A GRADING TOOL

2) WRITE DOWN YOUR HOMEWORK FOR TONIGHT

HOMEWORK: ACE 5-73) GET OUT A BOOK AND READ!!!

WELCOME!!!

WARM UP: Green Book pg 67 #’s 44-48

44) 15

45) No Like Terms

46) 5a – b + 4

47) C

48) C

HOMEWORK

HOMEWORK

Make sure your notebook cover sheet looks like this.

#. DATE Book / Brief Description1. 9-15V&P: Problem 2.3, ACE 8, 10-122. 9-16 V&P: Unit 2 Summary3. 9-20V&P: Problem 3.1, ACE 2-44. 9-21 V&P: Problem 3.2, ACE 5-85. 9-22 V&P: Problem 3.3, ACE 9-19 6. 9-27 S&S: Problem 1.1, ACE 1, 2, 8-127. 9-28 S&S: Problem 1.2, ACE 13-188. 9-29 S&S: Problem 1.3, ACE 5-7

BIG IDEA: Similar Figures You Need: 1.3 HandoutTURN TO PAGE 10 IN YOUR BLUE BOOK!!

A

C

B

D

H G

F E

What are our corresponding sides?AB and EFAC and EGDB and HFDC and HGWhat are the corresponding angles?< A and < E<C and < G<B and < F<D and < H

Questions

1) If you wanted to make a very good enlargement of a figure, would you use a rubber band stretcher?

2) What other ways do you know of to make a larger copy of something?

Estimate the percent Daphne entered into the photocopier in order to get the smaller image on the left. Write it down in your notebook.

What would happen if Daphne made a copy that was 100%? Identical to Original

Partner Work

With a partner work on handout 1.3

Measure each figure using inches and record in table

Use the information you recorded in the table to answer questions A – E on your worksheet

Remember to answer in complete sentences!

Original 75% 150%

Side Lengths a= 2 inb= 1 1/2 inc= 1 1/2 in

a= 1 1/2 inb= 1 in c= 1 in

a= 3 inb= 2 in c= 2 in

Angle Measurements

x= 50ºy= 90ºz= 40º

x= 50ºy= 90ºz= 40º

x= 50ºy= 90ºz= 40º

Perimeter

5 in 4 in 8 in

AreaA=

1.125 in ² .55 in ² 2.0 in ²

Make sure your notebook cover sheet looks like this.

#. DATE Book / Brief Description1. 9-15 V&P: Problem 2.3, ACE 8, 10-122. 9-16 V&P: Unit 2 Summary ace 1,2,17-21,243. 9-20 V&P: Problem 3.1, ACE 2-44. 9-21V&P: Problem 3.2, ACE 5-85. 9-22 V&P: Problem 3.3, ACE 9-19 6. 9-26S&S: Problem 1.1, ACE 1, 2, 8-127. 9-27 S&S: Problem 1.2, ACE 13-188. 9-28 S&S: Problem 1.3, ACE 5-7

COLLECTING NOTEBOOKS Monday!!!!!You will be given NO TIME to get them

together you will just come in with them ready and turn them in to me!!!!!