#13.4 The Law of Cosines

• (1-15) all

#13.5 Problem solving with Trigonometry (SohCahToa)

• (1-11) all

Final Exam Practice Test and Solutions

For anyone who gets bored over a break or just wishes to get a head start on preapring for the dreaded Final Exam, I have posted the Final Exam Practice Test and Solutions at msichan.com

Get a head start! Don't procrastinate and wait until the last minute!

Have a very SAFE and RELAXING winter break!

Happy New Year!

Merry Kwaanzanonuhmas

#13.3 The Law of Sines

• (1-16) all

Exchange of Edible Geometrical Objects

• please log on and post what you intend to bring in so that we don't end up with 25 bags of Doritoes
• when you post, please say what hour you're in. For example,
• msichan (3rd hr)---napkins

Similaritiy Test today!

Complete HW assignment from last night!

PH #9.1

• (2-20) even

PH #9.2

• (2-16) even

#13.1 Trigonometric Ratios

Aim: to use SohCahToa to solve missing angles and lengths

• (1-26) all

#13.2 Problem-Solving with Right Triangles

Aim: to use SohCahToa to solve word problems

• (1-23) all

#13.1 Trigonometric Ratios

• READ pages 642-646
• pay close attention to Examples A-E
• COPY problems 1-26 so that we can go straight into solving them tomorrow in class.
• I mean it. COPY the problems.
• practice the Similarity Pre-Test again

Similarity Practice Test

• go to msichan.com to download your 3 pages

Ch. 7 Review

• (1-10) all
• (12-78) even

Reference Sheet

• create a page of notes to use on the Ch. 7 Test

Parent Letter

• print the letter below and obtain a parent signature

Dear Ms. Chan,

This letter is to verify that ____________________ prepared for the Ch. 7 Test this weekend by completing the Ch. 7 Review, as well as creating a one page reference sheet of notes to use on the Ch. 7 Test.

Sincerely,

Print Parent Name

Parent Signature

#12.7 Proportional Segments by Parallel Lines

• (1-16) all

PH #8.5

• (2-24) even
• (31-32) all
• (52-54) all

Ch. 7 Review

• (1-10) all
• (12-78) even

#12.6 Proportions with Area and Volume

Aim: to determine the lengths of missing sides using proportions with area and volume

• (1-18) all
• (20)

#12.7 Proportional Segments by Parallel Lines

• I 12.7.1
• I 12.7.2
• I 12.7.3
• please be sure you attempt these investigations so we can talk about them in class
• you don't have to make a conjecture---just perform the investigation!

PH #10.8

• (8-18) even
• (38-42) all

Happy Birthday, Vanessa!

Danny, it's 12:40---15 mins. before the end of B lunch.

NO EXCUSES!!!

#12.5 Corresponding Parts of Similar Triangles

Aim: to solve missing lengths of similar triangles

• (1-15) all

#12.6 Proportions with Area and Volume

• I.12.6.1-12.6.2

PH #8.5

• (12-16) even
• (32)

#12.4 Indirect Measurement with Similar Triangles

Aim 1: to find the lengths of missing sides by using indirect measurement with similar triangles

• (1-12) all

#12.5 Corresponding Parts of Similar Triangles

Aim: to discover the relationship between corresponding altitudes, medians, and angle bisectors of similar triangles

• complete I.12.5.1

#12.3 contd.

• complete I.12.3.3
• (1-14) all

PH 8.3

• (2-18) even
• (24-26) even
• (45-48) all

Austin, we hope you got it!!!!

Have a PG-13 weekend, y'all!

P.S. Don't forget, your HW logs are due on Monday!

#12.1 Ratio and Proportion

Aim: to solve ratio and proportion problems

• (1-19) all

#12.2 Similarity

Aim: to find the lengths of missing sides and angle measurements of similar figures

• (1-19) all

#12.3 Similar Triangles

Aim: to find the lengths of missing sides and angle measurements of similar triangles

• (1-14) all

COPY all of the pictures!!!!!

It is part of showing your work!

Right Triangle ReTest today!

• No HW!
• enjoy the night off!

Parent Verification Letter

Dear Ms. Chan,

This is to verify that _____________________________ prepared for the Right Triangle RE-Test that is to be given on Wed, December 5, 2007, by doing the Right Triangle Pre-Test ___________ times. (S)he got _______ correct out of 45 problems. I also confirm that (s)he was able to complete these problems under an hour and 20 minutes.

Sincerely,

Print Parent Name
Parent Signature

Volume or Right Triangle Pre-Test again!

• choose one of the pre-tests to do again tonight
• Volume Test is tomorrow, Tuesday, Dec. 4, 2007
• Right Triangle Re-Test is Wed., Dec. 5, 2007

Parent Verification of HW sign off sheets:

• the boxes should reflect the assignments written on the blog
• For example, Monday's box should be filled in with either Volume Pre-Test or Right Triangle Pre-Test, Tuesday's box will be filled in with whatever assignment I write on the blog tomorrow, and so on and so forth. This means that I will not be collecting these papers on Fridays anymore. Instead, the HW verification forms will be turned on Mondays.