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Consumable Workbooks, Many of the worksheets contained in the Chapter Resource Masters booklets. are available as consumable workbooks, Study Guide and Intervention Workbook 0 07 860191 6. Skills Practice Workbook 0 07 860192 4, Practice Workbook 0 07 860193 2. Reading to Learn Mathematics Workbook 0 07 861061 3. ANSWERS FOR WORKBOOKS The answers for Chapter 6 of these workbooks. can be found in the back of this Chapter Resource Masters booklet. Copyright by The McGraw Hill Companies Inc All rights reserved. Printed in the United States of America Permission is granted to reproduce the. material contained herein on the condition that such material be reproduced only. for classroom use be provided to students teachers and families without charge. and be used solely in conjunction with Glencoe s Geometry Any other reproduction. for use or sale is prohibited without prior written permission of the publisher. Send all inquiries to, The McGraw Hill Companies, 8787 Orion Place. Columbus OH 43240 4027, ISBN 0 07 860183 5 Geometry.

Chapter 6 Resource Masters, 1 2 3 4 5 6 7 8 9 10 009 11 10 09 08 07 06 05 04 03. Vocabulary Builder vii Lesson 6 6, Study Guide and Intervention 325 326. Proof Builder ix, Skills Practice 327, Practice 328. Lesson 6 1, Reading to Learn Mathematics 329, Study Guide and Intervention 295 296. Enrichment 330, Skills Practice 297, Practice 298, Chapter 6 Assessment.

Reading to Learn Mathematics 299, Chapter 6 Test Form 1 331 332. Enrichment 300, Chapter 6 Test Form 2A 333 334, Chapter 6 Test Form 2B 335 336. Lesson 6 2, Chapter 6 Test Form 2C 337 338, Study Guide and Intervention 301 302. Chapter 6 Test Form 2D 339 340, Skills Practice 303. Chapter 6 Test Form 3 341 342, Practice 304, Chapter 6 Open Ended Assessment 343.

Reading to Learn Mathematics 305, Chapter 6 Vocabulary Test Review 344. Enrichment 306, Chapter 6 Quizzes 1 2 345, Lesson 6 3 Chapter 6 Quizzes 3 4 346. Study Guide and Intervention 307 308 Chapter 6 Mid Chapter Test 347. Skills Practice 309 Chapter 6 Cumulative Review 348. Practice 310 Chapter 6 Standardized Test Practice 349 350. Reading to Learn Mathematics 311, Standardized Test Practice. Enrichment 312, Student Recording Sheet A1, Lesson 6 4 ANSWERS A2 A29. Study Guide and Intervention 313 314, Skills Practice 315.

Practice 316, Reading to Learn Mathematics 317, Enrichment 318. Lesson 6 5, Study Guide and Intervention 319 320, Skills Practice 321. Practice 322, Reading to Learn Mathematics 323, Enrichment 324. Glencoe McGraw Hill iii Glencoe Geometry, Teacher s Guide to Using the. Chapter 6 Resource Masters, The Fast File Chapter Resource system allows you to conveniently file the resources.

you use most often The Chapter 6 Resource Masters includes the core materials needed. for Chapter 6 These materials include worksheets extensions and assessment options. The answers for these pages appear at the back of this booklet. All of the materials found in this booklet are included for viewing and printing in the. Geometry TeacherWorks CD ROM, Vocabulary Builder Pages vii viii Skills Practice There is one master for. include a student study tool that presents each lesson These provide computational. up to twenty of the key vocabulary terms practice at a basic level. from the chapter Students are to record, definitions and or examples for each term WHEN TO USE These masters can be. You may suggest that students highlight or used with students who have weaker. star the terms with which they are not mathematics backgrounds or need. familiar additional reinforcement, WHEN TO USE Give these pages to Practice There is one master for each. students before beginning Lesson 6 1 lesson These problems more closely follow. Encourage them to add these pages to their the structure of the Practice and Apply. Geometry Study Notebook Remind them to section of the Student Edition exercises. add definitions and examples as they These exercises are of average difficulty. complete each lesson, WHEN TO USE These provide additional. Vocabulary Builder Pages ix x practice options or may be used as. include another student study tool that homework for second day teaching of the. presents up to fourteen of the key theorems lesson. and postulates from the chapter Students, are to write each theorem or postulate in Reading to Learn Mathematics.

their own words including illustrations if One master is included for each lesson The. they choose to do so You may suggest that first section of each master asks questions. students highlight or star the theorems or about the opening paragraph of the lesson. postulates with which they are not familiar in the Student Edition Additional. questions ask students to interpret the, WHEN TO USE Give these pages to context of and relationships among terms. students before beginning Lesson 6 1, in the lesson Finally students are asked to. Encourage them to add these pages to their, summarize what they have learned using. Geometry Study Notebook Remind them to, various representation techniques. update it as they complete each lesson, WHEN TO USE This master can be used.

Study Guide and Intervention as a study tool when presenting the lesson. Each lesson in Geometry addresses two or as an informal reading assessment after. objectives There is one Study Guide and presenting the lesson It is also a helpful. Intervention master for each objective tool for ELL English Language Learner. WHEN TO USE Use these masters as, reteaching activities for students who need. additional reinforcement These pages can, also be used in conjunction with the Student. Edition as an instructional tool for students, who have been absent. Glencoe McGraw Hill iv Glencoe Geometry, Enrichment There is one extension A Vocabulary Test suitable for all. master for each lesson These activities may students includes a list of the vocabulary. extend the concepts in the lesson offer an words in the chapter and ten questions. historical or multicultural look at the assessing students knowledge of those. concepts or widen students perspectives on terms This can also be used in conjunc. the mathematics they are learning These tion with one of the chapter tests or as a. are not written exclusively for honors review worksheet. students but are accessible for use with all Intermediate Assessment. levels of students, Four free response quizzes are included.

WHEN TO USE These may be used as to offer assessment at appropriate. extra credit short term projects or as intervals in the chapter. activities for days when class periods are A Mid Chapter Test provides an option. shortened to assess the first half of the chapter It is. composed of both multiple choice and, Assessment Options free response questions. The assessment masters in the Chapter 6, Resources Masters offer a wide range of Continuing Assessment. assessment tools for intermediate and final The Cumulative Review provides. assessment The following lists describe each students an opportunity to reinforce and. assessment master and its intended use retain skills as they proceed through. their study of Geometry It can also be, Chapter Assessment used as a test This master includes. free response questions, CHAPTER TESTS, Form 1 contains multiple choice questions The Standardized Test Practice offers. and is intended for use with basic level continuing review of geometry concepts. students in various formats which may appear on, the standardized tests that they may.

Forms 2A and 2B contain multiple choice encounter This practice includes multiple. questions aimed at the average level choice grid in and short response. student These tests are similar in format questions Bubble in and grid in answer. to offer comparable testing situations sections are provided on the master. Forms 2C and 2D are composed of free, response questions aimed at the average Answers. level student These tests are similar in Page A1 is an answer sheet for the. format to offer comparable testing Standardized Test Practice questions. situations Grids with axes are provided that appear in the Student Edition on. for questions assessing graphing skills pages 338 339 This improves students. Form 3 is an advanced level test with familiarity with the answer formats they. free response questions Grids without may encounter in test taking. axes are provided for questions assessing The answers for the lesson by lesson. graphing skills masters are provided as reduced pages. All of the above tests include a free with answers appearing in red. response Bonus question Full size answer keys are provided for. The Open Ended Assessment includes the assessment masters in this booklet. performance assessment tasks that are, suitable for all students A scoring rubric. is included for evaluation guidelines, Sample answers are provided for. assessment, Glencoe McGraw Hill v Glencoe Geometry. NAME DATE PERIOD, 6 Reading to Learn Mathematics, Vocabulary Builder.

Vocabulary Builder, This is an alphabetical list of the key vocabulary terms you will learn in Chapter 6. As you study the chapter complete each term s definition or description Remember. to add the page number where you found the term Add these pages to your. Geometry Study Notebook to review vocabulary at the end of the chapter. Vocabulary Term Definition Description Example, cross products. ID uh RAY shuhn, continued on the next page, Glencoe McGraw Hill vii Glencoe Geometry. NAME DATE PERIOD, 6 Reading to Learn Mathematics, Vocabulary Builder continued. Vocabulary Term Definition Description Example, midsegment.

proportion, scale factor, self similar, similar polygons. Glencoe McGraw Hill viii Glencoe Geometry, NAME DATE PERIOD. 6 Learning to Read Mathematics, Proof Builder, This is a list of key theorems and postulates you will learn in Chapter 6 As you. Proof Builder, study the chapter write each theorem or postulate in your own words Include. illustrations as appropriate Remember to include the page number where you. found the theorem or postulate Add this page to your Geometry Study Notebook. so you can review the theorems and postulates at the end of the chapter. Theorem or Postulate Description Illustration Abbreviation. Theorem 6 1, Side Side Side SSS, Similarity, Theorem 6 2.

Side Angle Side SAS, Similarity, Theorem 6 3, Theorem 6 4. Triangle Proportionality, Theorem 6 5, Converse of the Triangle. Proportionality Theorem, Theorem 6 6, Triangle Midsegment. continued on the next page, Glencoe McGraw Hill ix Glencoe Geometry. NAME DATE PERIOD, 6 Learning to Read Mathematics, Proof Builder continued.

Theorem or Postulate Description Illustration Abbreviation. Theorem 6 7, Proportional Perimeters, Theorem 6 8, Theorem 6 9. Theorem 6 10, Theorem 6 11, Angle Bisector Theorem. Postulate 6 1, Angle Angle AA Similarity, Glencoe McGraw Hill x Glencoe Geometry. NAME DATE PERIOD, 6 1 Study Guide and Intervention. Proportions, Write Ratios A ratio is a comparison of two quantities The ratio a to b where b is not.

zero can be written as or a b The ratio of two quantities is sometimes called a scale. factor For a scale factor the units for each quantity are the same. Example 1 In 2002 the Chicago Cubs baseball team won 67 games out of 162. Write a ratio for the number of games won to the total number of games played. To find the ratio divide the number of games won by the total number of games played The. result is which is about 0 41 The Chicago Cubs won about 41 of their games in 2002. Lesson 6 1, Example 2 A doll house that is 15 inches tall is a scale model of a real house. with a height of 20 feet What is the ratio of the height of the doll house to the. height of the real house, To start convert the height of the real house to inches. 20 feet 12 inches per foot 240 inches, To find the ratio or scale factor of the heights divide the height of the doll house by the. height of the real house The ratio is 15 inches 240 inches or 1 16 The height of the doll. house is the height of the real house, 1 In the 2002 Major League baseball season Sammy Sosa hit 49 home runs and was at. bat 556 times Find the ratio of home runs to the number of times he was at bat. 2 There are 182 girls in the sophomore class of 305 students Find the ratio of girls to. total students, 3 The length of a rectangle is 8 inches and its width is 5 inches Find the ratio of length.

4 The sides of a triangle are 3 inches 4 inches and 5 inches Find the scale factor between. the longest and the shortest sides, 5 The length of a model train is 18 inches It is a scale model of a train that is 48 feet long. Find the scale factor, Glencoe McGraw Hill 295 Glencoe Geometry. NAME DATE PERIOD, 6 1 Study Guide and Intervention continued. Proportions, Use Properties of Proportions A statement that two ratios are equal is called a. proportion In the proportion where b and d are not zero the values a and d are. the extremes and the values b and c are the means In a proportion the product of the. means is equal to the product of the extremes so ad bc. extremes means, Example 1 9, 9 x 16 27 Cross products.

9x 432 Multiply, x 48 Divide each side by 9, Example 2 A room is 49 centimeters by 28 centimeters on a scale drawing of a. Teacher s Guide to Using the Chapter 6 Resource Masters additional reinforcement These pages can also be used in conjunction with the Student Edition as an instructional tool for students who have been absent Skills PracticeThere is one master for each lesson These provide computational practice at a basic level WHEN TO USE These masters can be used with students who have weaker