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Chapter 10:  Circles!
  Vocabulary Handout and Theorem Handout  
 

Definitions:         Complete the  Vocabulary Handout

 Theorems:   Write out and know how to prove theorems 74-98 on the Theorems Handout

 Daily Quick Quizzes Throughout the ChapterSyllabus:

  

 
Syllabus:    
Thursday, April 3

                                 10.1/10.2          The Circle/Congruent Circles

Homework:       Read pages 439-42 and p. 446 – 447 and do pages 443-445 (5,8,10,14,17,20,22, and 24) and complete the vocabulary for words # 1-12 on the vocab Worksheet and complete the Theorem worksheet for sections 10.1 – 10.2. (theorems  # 74 – 78)
 

 
Friday, April 4

                               10.1/10.2          The Circle/Congruent Circles

Objective:        By the end of this section, you will be able to…

  •  identify characteristics of circles

  • recognize chords and diameters of circles

  • recognize special relationships between and radii and chords

  • apply the relationship between congruent chords of a circle

Homework:       Review your notes, vocabulary and theorems from sections 10-1 and 10-2  p. 447-449 (2,6,7,10, 11, 13, 14)

Going Around in Circles! PowerPoint for section 10-1 and 10-2

 
Monday, April 7

                                10.3      Arcs of a Circle

Objective:        By the end of this section, you will be able to…

  1. identify different types of arcs

  2. determine the measure of an arc

  3. recognize congruent arcs

  4. apply the relationships between congruent arcs, chords, and central angles

Homework:       Read and take notes on pages 450-453 – vocab #13 – 23 and theorems 79 - 84   and do p. 455-57 (6-13,18-20, 21, 23)

Arcs of a Circle PowerPoint for 10-3
 

 
Tuesday, April 8

                                    10.4      Secants and Tangents

Objective:        By the end of this section, you will be able to…

  • identify secant and tangent lines and segments

  • distinguish between two types of tangent circles

  • recognize common internal and common external tangents

Homework:       Read and take notes on pages 459-463 – vocab. #24 – 36, 2 postulates, and theorem 85
                        Do pages 464-465  (5,10-14, 16)
 

 
Wednesday, April 9

                                  10.5      Angles Related to a Circle

What do you call an insect that's not feeling well?  

Objectives:       By the end of this section, you will be able to…

  • determine measures of central, inscribed, tangent-chord, chord-chord, secant-secant, secant-tangent, and tangent-tangents angles

Homework:       Read and take notes on pages  468-73 – vocab #37 – 42 and theorems # 86-88 and do Page 474-76 # 5-16, 19, 20, 23-30
 

 
Thursday, April 10

    10.6      More Angle-arc Theorems

Objective:        By the end of this section, you will be able to…

  • recognize congruent inscribed and tangent-chord angles

  • Determine the measure of an angle inscribed in a semicircle

  • apply the relationship between the measure of a tan-tan angle and its minor arc

Homework:       Read and take notes on pages 479-481 and theorems 89 - 92

Page 482-85 # 8-12,15-17,21,27 and P. 478 #32 – 34
 

 
Friday, April 11

                             10.8      The Power Theorems

Objective:        By the end of this section, you will be able to…

  • apply the power theorems

Homework:       Read and take notes on pages 493-94 – and theorems 95 - 97 and Page 495-96  (3-10, 16, and 17) and Page 465 (17, 19, 20, 22, 23)
 

 
Monday, April 14

                              10.7/ 10.9         Circumference and Arc Length

Objective:        By the end of this section, you will be able to…

  1.  determine the circumference of a circle          

  2. determine the arc length of an arc

  3. recognize inscribed and circumscribed polygons

  4. apply the relationship between opposite angles of an inscribed quadrilateral

  5.  identify the characteristics of an inscribed parallelogram

Homework:       Read and take notes on pages 499-501 – Vocab 43-46 and Thms. 93,94, a postulate and thm. 98 and Page 490 # 9, 10, 12, 15-17, 20, 23, 24 and 501-503  # 9, 14, 16, 17
 

 
Tuesday, April 15

                                  10.7/10.9

Objective:        Become more comfortable with 10.7/10.9

Homework:          Practice Test and for more practice try page 506-509  # 7,8,14-18,20,22,23,26,31

Practice Test Answers
 

 
Wednesday, April 18 Chapter Review Day  
Thursday, April 19 Chapter 10 Test  

 

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This Page was Updated:
02/14/2010 02:45 PM

 

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Nancy Powell
BHS Lead Teacher - Math

© Copyright, 2009 Nancy Powell
BHS Mathematics Department