Algebra 2/Trig: 2/18 thru 2/22

Wednesday
Received Study Guide in Class - Combinations, Permutations, and Probability

Thursday
Review for Quiz and better probability questions (book questions are confusing)

Friday
Permutations & Probability QUiz

Algebra 2 - 2/18 thru 2/22

Wednesday
Study guide distributed for ellipses and circles
Worksheet (AND ANSWERS) can be found at this link:
http://www.kutasoftware.com/FreeWorksheets/Alg2Worksheets/Equations%20of%20Ellipses.pdf

This is a worksheet from last week that is also helpful:
http://www.kutasoftware.com/FreeWorksheets/Alg2Worksheets/Graphing%20and%20Properties%20of%20Ellipses.pdf

Thursday
Review Sheet for Quiz

Friday
Circles and Ellipses Quiz

Geometry 2/18 - 2/22

Wednesday
Receive Study Guide in Class
CW/HW: 8-22,23,25,28,29,32,33,34,35

Thursday
Review worksheet for Friday's Quiz

CHAPTER 8 ANSWER KEY

https://dl.dropbox.com/u/40810525/GC%20TEACHER%20EDITION%20PDF/GC%20Chapter8.pdf

Friday
Quiz on Interior and Exterior Angles (everything on study guide)

Geometry - Chapter 7 Test Prep

Download our Properties Word Document here: (these are the only ones you need to know)



Old "Reasons" document we made here: (to help with proofs)



Good Practice Proofs here:

Geometry: 1/28 thru 2/1

Monday - 1/28

HW: 7-64, 66, 67, 68, 70

USING CONGRUENT TRIANGLES IN A PROOF

• Every statement needs a reason
• Reasons can be:
• Given
• Properties (i.e. reflexive)
• Definitions (see notes below)
• Theorems/ "facts" that we know to be true (i.e. vertical angles are congruent or CPCTC)
• If the proof involves congruent triangles, then you need to find out how you can prove that they are congruent, and IMMEDIATELY after that we can say CPCTC which means corresponding parts of congruent triangles are congruent. (i.e. a pair of sides or angles in the triangle)

Monday's Notes can be downloaded here:

https://dl.dropbox.com/u/40810525/Definitionsquads.docx
These are definitions of quadrilaterals. Definitions can be used in proofs as reasons.

Tuesday - 1/28
HW: 7-85 (see hint below)

Algebra 2/Trig: 1/28 thru 2/1

Monday - Parabolas Centered at the Origin
Page 576: 9, 11, 15-20 all

Tuesday - Parabolas not Centered at the Origin
Page 576: 10, 12, 13, 23-31 odd

Wednesday - Conics Review

Thursday

Friday

Algebra 2: 1/28 thru 2/1

Monday
Rational Exponents Worksheet

Tuesday
Review Domain, Asymptotes, Intercepts

Wednesday
Operations with Rationals

Thursday
Solving Rationals and Radicals

Friday
Rationals & Radicals (Chapter 8) TEST