MathChamber Geometry 2009-10

Unit 11 Test Help

2010-05-25T10:25:00.003-04:00

hw #11-7 is the Test #45 handout

hw #11-5

pg 448 #1-8 All; #9-25 Odd
pg 453 #1-10 All; #11-21 Odd

Unit 11 Quiz Help

2010-05-17T21:08:00.000-04:00

Have you trisected an angle today?

Unit 10 Quiz Help

2010-05-10T20:14:00.000-04:00

hw due Tuesday May 11th

pg 388-89 #1-5,8-15

Unit 9 Test Help

2010-04-13T14:33:00.002-04:00

hw #9-5
1) Read 349-352
2) Clssrm Ex. #1-9
3) pg 354 #1-9

Unit 9 Circles HW HELP!

2010-04-11T20:37:00.002-04:00

Pythagoras Lives! (aka Unit 8 Test Help)

2010-03-23T11:11:00.001-04:00

Pythagoras once said "A thought is an idea in transit."

He also said "There is geometry in the humming of the strings, there is music in the spacing of the spheres."

Mr. C. says "Do some problems on pages 323-325 and let me know if you have any trouble... SOHCAHTOA!!"

Help for Trig Ratios 8-5 thru 8-7

2010-03-18T20:58:00.001-04:00

Sine, Cosine, Tangent... angles of elevation and depression... who knew math could be this much FUN!?

Help for Quiz on 8-1 thru 8-4

2010-03-11T14:38:00.001-05:00

Questions? Get answers here!

hw #8-4 Due Monday, March 15th
1) Read pg 305-306 & 312-313
Put entries for the tangent, sine and cosine ratios in your G.B.
2) pg 303 #29,33-34; pg 304 #1-7

Also redo any previous hw problems that gave you trouble.

hw #7-7 and Unit 7 Review

2010-02-19T09:48:00.001-05:00

Unit 7 Test is Thursday, Feb 25th

hw #7-7
1) Read pg 269-270
2) pg 271 #1-8
3) pg 274 Self Test 2 #1-11
4) pg 272-73 #1-25 Odd

help for Unit 7 Quiz and Test

2010-02-07T14:37:00.002-05:00

Mid-Term Questions

2010-01-14T09:17:00.002-05:00

You should be working on the Chapter 1-5 Review on pg 200-201...

The Mid-Term Exam will be on Tuesday, Jan 26th

hw & help for Unit 6 Quiz & Test

2010-01-10T12:26:00.003-05:00

UNIT 6 TEST on Weds Jan 20th

Homework due Weds Jan 20
pg 230 #1-8
pg 231 #1 11
pg 235-36 #1-18

hw for Unit 6

2009-12-22T20:01:00.001-05:00

got questions (or ex. crdt. answers!) for ALL of Unit 6? you can post 'em here...

A GIFT from ME to YOU!

2009-12-18T09:03:00.000-05:00

Can you prove the following? It might come in handy sometime soon.

Setup Sketch:
Draw isosceles trapezoid ABCD starting with vertex A in the lower left and label B-C-D counter-clockwise.
Draw a line segment from vertext D that is congruent to seg-AD to a point E on seg-AB.

Proof:
Given: ABCD is an isosceles trapezoid and seg-AE cong seg-AD
Prove: EBCD is a parallelogram

You won't see this exact problem, but I predict it will be very close.

MORE FREE STUFF!!

2009-12-10T15:50:00.000-05:00

Pass it on!

hw for Unit 5 (all assignments)

2009-12-04T17:14:00.000-05:00

Any questions?? Post 'em here!!

Who wants to be a septagon?!

I'M GIVING AWAY TEST QUESTIONS!!!...

2009-12-02T15:58:00.002-05:00

... pass it on...

hw #4-7 Unit Test Review

2009-11-23T11:13:00.000-05:00

1) pg 159 Self-Test 3
2) pg 160-161 #1-20 (Skip #10 and #16)

UNIT 4 TEST: Thursday, Dec 3rd

hw #4-6 Median, Altitudes and Bisectors

2009-11-23T11:11:00.002-05:00

Page 155 #1-11
Page 156 #1-6, 7-27 ODD

Any solutions to the NJML $168 question??

2009-11-20T16:12:00.003-05:00

Now that you have the starter equations, I should see an answer here! Remember hint... solve each of those equations by setting them equal to zero... CUZ... then you can set them equall to each other and continue solving (what fun!)

hw #4-5 Using More Than One Pair of Congruent Triangles

2009-11-19T15:41:00.000-05:00

hw #4-4 AAS & HL

2009-11-18T21:37:00.000-05:00

Remember, this is NOT on the quiz tomorrow... the quiz is 4-1 thru 4-3...

just a question....

2009-11-15T20:17:00.000-05:00

Should I shut down the blog, or do you find it helpful? I would like ANYONE and EVERYONE in the class to respond, so please pass this post along. One of the original ideas behind the blog was to have students ask questions AND students answer each other's questions... with occassional help from the teacher. Instead, it appears that apart from a very occassional student answer (muchas gracias to those of you those of you that have provided an answer here and there), I am doing the bulk of the answering. I have offered extra credit (which I do follow through on) but even that hasn't seem to boost participation much.

So... if you want the blog to continue, post a response here and at least tell me that you read it. If you are a frequent reader, but you don't post questions or answers, I'd like to know "WHY?" as well. You can leave your response with your name or anonymously, I'm OK with either.

If I don't get any responses to this post... well, look at it from my perspective folks, why should I bother?

hw #4-3 Isosceles Triangle Theorems

2009-11-11T19:16:00.002-05:00

hw #4-2 Using Congruent Triangles

2009-11-11T19:15:00.002-05:00

hw #4-1 SAS, ASA, SSS, AAS, ARG!!!!

2009-11-09T21:38:00.000-05:00

Have you hugged your triangle today? Since the written exercises are all ODDS, I'll ASSUME you're OK with the answers UNLESS I get some questions on the BLOG!

hw #3-5 AND #3-6!!!

2009-10-27T18:08:00.002-04:00

Get ready for the UNIT TEST here!!

hw #3-4 Polly wanna Polygon??

2009-10-25T09:40:00.000-04:00

I didn't know that parrots knew geometry, too!!??

hw #3-3 Triangles are EVERYWHERE!!

2009-10-19T17:02:00.003-04:00

Are you ready for the QUIZ!!!???

hw #3-2 Parallel Lines Until You BURST!! What Fun!!

2009-10-15T17:33:00.000-04:00

hw #3-1 When Lines and Planes are Parallel

2009-10-13T15:26:00.000-04:00

Who's having fun NOW??

hw #2-8 Unit Test Review

2009-10-07T18:03:00.000-04:00

CALLING ALL PHOENICIANS!!!

You will attend your PEP RALLY, and then come to class and take the UNIT TEST!! I will give you the same 75 minutes or less that the others get (you should finish earlier) and I will write you a late pass to period 3.... ca-peesh!!! GREAT!! I knew you'd be happy to hear the news!

hw #2-7 Planning a Proof & Thms 2-7 and 2-8

2009-10-05T22:04:00.002-04:00

hw #2-6 Perpendicular Lines

2009-10-01T21:43:00.000-04:00

It's HIP to be SQUARE!!!

hw #2-5 Theorems About Angles & Perpendicular Lines

2009-09-30T12:14:00.000-04:00

pg 52-54 #1-35

ok, so there was no hw #2-4 (there kinda was... you needed to make sure your Geometry Bible, aka GB, was up to date)

hw #2-3 Proving Theorems - Quiz Next Class :)

2009-09-22T21:24:00.003-04:00

Here is a chance to ask anything and everything about UNIT 2 to date!! :)

hw #2-1 Biconditionals

2009-09-16T10:42:00.001-04:00

Let's have a pizza party!!

Unit 1 Test Reflection

2009-09-16T10:41:00.001-04:00

So gang, how did you feel about this first unit? Missing Algebra? Was it a fair test? Any concerns moving forward?

Write your thoughts here...

hw #1-4 pg 30-31 Chapter Review and Chapter Test

2009-09-14T21:09:00.000-04:00

Get ready for the test... last chance for questions!! DUH!!

hw #1-3 pgs 10 & 15

2009-09-10T18:13:00.000-04:00

Solve those equations, boys and girls!! Remember what FUN that was?! Just when you thought Geometry class couldn't get any more exciting, we go and add Algebra back into the mix... YOU'RE WELCOME!!!!

hw #1-2 pgs 7-8

2009-09-08T17:24:00.002-04:00

Post your questions (and answer to others questions) here!!

Welcome Bloggers!!

2009-09-05T05:24:00.001-04:00

Any questions about the diagnostic test? Any concerns/hopes/dreams for the new school year??

This is OUR SPACE... let's use this resource to our mutual benefit!

Blog On,
Mr. C.