Tuesday, February 7, 2012

Topic List for the MidYear Exam

You can download the topic list here. Remember that the table of contents in the book also serves as a topic list.

Monday, February 6, 2012

The schedule up to February Break

We will have time to finish the Similarity Chapter before break but after the Mid-Year exam. Below is the schedule of how we will do it. All sections of Honors Geometry are getting two days of review before the exam.

2/07 AA Similarity and all that implies
          HW p.403-405/Set 2 and p.412/40-61
2/08 Review Day 1
          HW Work on proof problems
2/09 Review Day 2
          HW More problems to work on
2/10 Mid-Year Exam
          HW finish problems from Tuesday

2/14 Similarity Practice Problems (from another book)
          HW Finish worksheet of problems
2/15 Perimeters and Areas
          HW p.417-419/Sets 2 and 3
2/16 Review Problems
          HW finish worksheet, there are also review problems in the text
2/17 Ch 10 Similarity Test

2/18 - 2/26 February Break

Wednesday, February 1, 2012

Starting Similarity (Ch 10)

We will begin Chapter 10, the study of similarity. Our study will be interupted by the Mid-Year Exam on Friday, February 10th. It may be interupted again by February break. We shall see how we go on.

2/01 Sketchpad Exploration of Area (of similar squares)
        HW finish handout
2/02 Ratio and Proportion, Similar Figures
        HW p.389-391/Sets 2 and 3
2/03 Side-Splitter Theorem
        HW p.396-398/Sets 2 and 3

Thursday, January 19, 2012

Area (Chapter 9)

We are beginning Area but this is a topic you know a lot about already and the chapter is short. It won't take long.

1/19 List what you already know about area
        HW p.341-342/Set 2 and p.346-347/Set 1
1/20 Work through some more of these problems
        HW p.347-350/Sets 2 & 3, p.353-357/Sets 1-3

1/24 Polyhedra and Tessellation Test
1/25 Work through even more of these problems
        HW p.360-364/Sets 1, 2 & 3
1/26 Prove the Pythagorean Theorem
        HW p.367-368/Set 1 and 2 (Set 3 is a bonus)
1/27 Worksheet of extra, harder problems from another book
        HW finish worksheet (check your answers here)

1/31 Test of Ch 9: Area!

Wednesday, January 18, 2012

Polyhedra

Polyhedra are 3D solids made of polygons. We are focussing particularly on polyhedra made of regular polygons. You should be able to determine information about them without actually building and counting. Every day there is a handout so the homework is to work your way through the packet.

1/10 Nets and Regular Polyhedra
1/11 Semi-Regular Prisms and Anti-Prisms
1/12 Half Day B A G F (no class)
1/13 Archimedean Solids (the rest of the semi-regular polyhedra)

1/16 Martin Luther King Day
1/17 Summary and Duals
1/18 Review of Polyhedra
1/19 Start Area

1/24 Test of Polyhedra

Saturday, January 7, 2012

Tessellations

Tessellations are a fun way to put together what we have learned about transformations with triangles and quadrilaterals (among other shapes).

1/4 Introduction to Tessellations HW finish handout
1/5 Day 2 of Tessellations HW finish handout
1/6 Make your own tessellation HW mini-project

Monday, December 12, 2011

Transformations

This unit adds to what you know algebraically about transformations.

12/13 Review of Transformations, partially with software explorations. Here are the links:
                 Review Exploration
                 Point Exploration
           HW p.298-304 read Lesson 1, read and reflect on Set 1, do all of Set 2
12/14 Reflections and the other transformations they can make
           HW p.298-304 read Lesson 2, read and reflect on Set 1, do all of Set 2
12/15 Constructing reflections and composition of transformations
           HW p.312-316 read Lesson 3, do 21-25 and all of Sets 2 and 3
12/16 More on Transformations and Isometries
           HW finish handout

12/20 Transformations and Symmetry
           HW p.319-324 read Lesson 4, do all of Sets 1 and 2
12/21 Review/Summary
           HW p.325 read Summary, do p.326-329/11-50
12/22 Test on Ch 8: Transformations
12/23 A Cappella Concert
           HW Have a fun and relaxing break!

This link is just a fun way to review the basics.

Christmas Break: 12/24 - 1/3
Parent Conferences: 1/3

Tuesday, November 29, 2011

Ch 7: Quadrilaterals

This chapter really explores the properties of the "special" quadrilaterals: trapezoids, parallelograms, rectangles, rhombuses, and squares. You will need to be able to prove all the properties as well as having them mentally available to use.

11/23  Quadrilateral Properties Packet
          HW finish packet for class on 11/29
11/24  Thanskgiving

11/29  Going over the Packet
          HW read p.258-259, do p.260-264/5-21, 56-59 and read p.265-266, do p.267-269/4-9, 18-23, 31-50
11/30  Converse/Equivalence of Parallelogram Properties
          HW read p.270-271, do p.272-273/5-21 (if not done in class), 44-55, Set 3
12/01  Rectangles, Rhombuses, Squares and Trapezoids (Lessons 4 and 5)
          HW read and do p.276-280/19-22, Sets 2 and 3 and read and do p.281-285/16-28, 46-52, Set 3
12/02  What can you know about diagonals to determine a quadrilateral?
          HW finish handout

12/06  Midsegment Theorem and Midpoint Quads
          HW finish handout (look through Lesson 6 sets for hints)
12/07  Summary and Extra Problems
          HW read p.292, do p.293-295/17-55
12/08  More Extra Problems
          HW finish handout
12/09  Ch 7 Test of Quadrilaterals

Wednesday, November 2, 2011

Parallel Lines (Flat and Curved Surfaces)

Chapter 6 is about Parallel Lines. Chapter 16 is about non-Euclidean surfaces (ie curved surfaces) and what what happens to parallel lines if the surface isn't flat (Euclidean). We will be putting them together to compare and contrast the uber-important, as yet unproven, Parallel Lines Postulate.

10/28   Ch 6 Lesson 1: The perpendicular bisector
                        HW p.215-216/18-29, 33-37, 42-45
11/02   Ch 6 Lesson 2: Proving Lines Parallel and Lesson 3: Constructing Parallel Lines
                        HW p.222-224/7-40
11/03   Ch 16 Lessons 1 and 2: Saccheri Quadrilaterals Day 1
                        HW p.227-229/19-28, 42-47 and p.694/31-40, 44-46 and p.698-700/7-13, 42-48
11/04   Ch 6 Lesson 4: Parallel Lines and Angles
                        HW read p.230-231, do p.232-235/5-7, Set 2

11/08   Ch 16 Lesson 2: Saccheri Quadrilaterals Day 2
                        HW p.699-701/14-35, Set 3
11/09   Ch 6 Lesson 5: Triangle Angle Sum and Lesson 6: AAS and HL
                        HW p.240-241/31-46, Set 3 and p.247/31-50
11/10   Ch 16 Lesson 3: Lobachebsky and Riemann
                        HW p.704-706/Sets 1, 2, and 3
11/11   Veterans' Day - no school

11/15   Ch 16 Lesson 4: Revisiting the Triangle Angle Sum
                        HW p.709-712/Set 1 (must do!), Set 2 problems 21-32
11/16   Summary of Euclidean and Non-Euclidean Geometry
                        HW finish "neutral geometry" proofs in handout
11/17   Euclidean Problems from other textbooks
                        HW finish handout
11/18   Review Ch 6 and Ch 16: Extra Proofs
                        HW read p.249 and p.713, do p.252-254/25-55 and p.714-715/1-35

11/22   Test of Parallel Lines and non-Euclidean geometry

Tuesday, October 25, 2011

Inequalities (Ch 5)

This is a very short chapter. Keep up.

10/25   Lesson 1 (Inequality Properties) & Lesson 2 (Exterior Angle of a Triangle)
            HW p.188-189/45-48, Set 3 and read p.190-191, do p.192-194/1-15, Set 2
10/26   Lesson 3 (Triangle Inequality A) & Lesson 4 (Triangle Inequality B)
            HW p.197-199/read and consider Set 1, do Set 2 and do p.202-203/10 - 48
10/27   Summary and extension
            HW p.206-209/15-25, Set 2
            After we've had a chance to go over the homework), we'll have a quiz on Chapter 5. There will
            be just 2 or 3 questions, one of which will ask you to prove a major theorem from the chapter
            (Theorem 12, 13, 14, or 15).
10/28   Quick Quiz; Perpendicular Bisector (Ch 6, Lesson 1)
            HW p.215-216/18-29, 33-37, 42-45