Chapter 8 Resource Masters - Math Problem Solving

1 Chapter 8 Resource MastersGeometryConsumable WorkbooksMany of the worksheets contained in the Chapter Resource Masters bookletsare available as consumable Guide and Intervention Workbook0-07-860191-6 Skills Practice Workbook0-07-860192-4 Practice Workbook0-07-860193-2 Reading to Learn Mathematics Workbook0-07-861061-3 ANSWERS FOR WORKBOOKSThe answers for Chapter 8 of these workbookscan be found in the back of this Chapter Resource Masters by The McGraw-Hill Companies, Inc. All rights 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 other reproduction, for use or sale, is prohibited without prior written permission of the all inquiries to:The McGraw-Hill Companies8787 Orion PlaceColumbus, OH 43240-4027 ISBN: 0-07-860185-1 GeometryChapter 8 Resource Masters1 2 3 4 5 6 7 8 9 10 009 11 10 09 08 07 06 05 04 03 Glencoe/McGraw-HilliiiGlencoe GeometryContentsVocabulary Builder.

2 ViiProof Builder ..ixLesson 8-1 Study Guide and Intervention ..417 418 Skills Practice ..419 Practice ..420 Reading to Learn Mathematics ..421 Enrichment ..422 Lesson 8-2 Study Guide and Intervention ..423 424 Skills Practice ..425 Practice ..426 Reading to Learn Mathematics ..427 Enrichment ..428 Lesson 8-3 Study Guide and Intervention ..429 430 Skills Practice ..431 Practice ..432 Reading to Learn Mathematics ..433 Enrichment ..434 Lesson 8-4 Study Guide and Intervention ..435 436 Skills Practice ..437 Practice ..438 Reading to Learn Mathematics ..439 Enrichment ..440 Lesson 8-5 Study Guide and Intervention ..441 442 Skills Practice ..443 Practice ..444 Reading to Learn Mathematics ..445 Enrichment ..446 Lesson 8-6 Study Guide and Intervention ..447 448 Skills Practice ..449 Practice ..450 Reading to Learn Mathematics ..451 Enrichment ..452 Lesson 8-7 Study Guide and Intervention.

3 453 454 Skills Practice ..455 Practice ..456 Reading to Learn Mathematics ..457 Enrichment ..458 Chapter 8 AssessmentChapter 8 Test, Form 1 ..459 460 Chapter 8 Test, Form 2A ..461 462 Chapter 8 Test, Form 2B ..463 464 Chapter 8 Test, Form 2C ..465 466 Chapter 8 Test, Form 2D ..467 468 Chapter 8 Test, Form 3 ..469 470 Chapter 8 Open-Ended Assessment ..471 Chapter 8 Vocabulary Test/Review ..472 Chapter 8 Quizzes 1 & 2 ..473 Chapter 8 Quizzes 3 & 4 ..474 Chapter 8 Mid- Chapter Test ..475 Chapter 8 Cumulative Review ..476 Chapter 8 Standardized Test Practice .477 478 Standardized Test Practice Student Recording Sheet ..A1 ANSWERS ..A2 A32 Glencoe/McGraw-HillivGlencoe GeometryTeacher s Guide to Using theChapter 8 Resource MastersThe Fast FileChapter Resource system allows you to conveniently file the resourcesyou use most often. The Chapter 8 Resource Mastersincludes the core materials neededfor Chapter 8.

4 These materials include worksheets, extensions, and assessment answers for these pages appear at the back of this of the materials found in this booklet are included for viewing and printing in theGeometry BuilderPages vii viiiinclude a student study tool that presentsup to twenty of the key vocabulary termsfrom the Chapter . Students are to recorddefinitions and/or examples for each may suggest that students highlight orstar the terms with which they are TO USEGive these pages tostudents before beginning Lesson them to add these pages to theirGeometry Study Notebook. Remind them toadd definitions and examples as theycomplete each BuilderPages ix xinclude another student study tool thatpresents up to fourteen of the key theoremsand postulates from the Chapter . Studentsare to write each theorem or postulate intheir own words, including illustrations ifthey choose to do so. You may suggest thatstudents highlight or star the theorems orpostulates with which they are not TO USEGive these pages tostudents before beginning Lesson them to add these pages to theirGeometry Study Notebook.

5 Remind them toupdate it as they complete each Guide and InterventionEach lesson in Geometryaddresses twoobjectives. There is one Study Guide andIntervention master for each TO USEUse these Masters asreteaching activities for students who needadditional reinforcement. These pages canalso be used in conjunction with the StudentEdition as an instructional tool for studentswho have been PracticeThere is one master foreach lesson. These provide computationalpractice at a basic TO USET hese Masters can be used with students who have weakermathematics backgrounds or needadditional is one master for eachlesson. These problems more closely followthe structure of the Practice and Applysection of the Student Edition exercises are of average TO USET hese provide additionalpractice options or may be used ashomework for second day teaching of to Learn MathematicsOne master is included for each lesson.

6 Thefirst section of each master asks questionsabout the opening paragraph of the lessonin the Student Edition. Additionalquestions ask students to interpret thecontext of and relationships among termsin the lesson. Finally, students are asked tosummarize what they have learned usingvarious representation TO USEThis master can be usedas a study tool when presenting the lessonor as an informal reading assessment afterpresenting the lesson. It is also a helpfultool for ELL (English Language Learner)students. Glencoe/McGraw-HillvGlencoe GeometryEnrichmentThere is one extensionmaster for each lesson. These activities mayextend the concepts in the lesson, offer anhistorical or multicultural look at theconcepts, or widen students perspectives onthe mathematics they are learning. Theseare not written exclusively for honorsstudents, but are accessible for use with alllevels of TO USET hese may be used asextra credit, short-term projects, or asactivities for days when class periods OptionsThe assessment Masters in the Chapter 8 Resources Mastersoffer a wide range ofassessment tools for intermediate and finalassessment.

7 The following lists describe eachassessment master and its intended Assessment Chapter TESTS Form 1contains multiple-choice questionsand is intended for use with basic levelstudents. Forms 2A and 2 Bcontain multiple-choicequestions aimed at the average levelstudent. These tests are similar in formatto offer comparable testing situations. Forms 2C and 2 Dare composed of free-response questions aimed at the averagelevel student. These tests are similar informat to offer comparable testingsituations. Grids with axes are providedfor questions assessing graphing skills. Form 3is an advanced level test withfree-response questions. Grids withoutaxes are provided for questions assessinggraphing of the above tests include a free-response Bonus question. The Open-Ended Assessmentincludesperformance assessment tasks that aresuitable for all students. A scoring rubricis included for evaluation answers are provided forassessment.

8 A Vocabulary Test,suitable for allstudents, includes a list of the vocabularywords in the Chapter and ten questionsassessing students knowledge of thoseterms. This can also be used in conjunc-tion with one of the Chapter tests or as areview Assessment Four free-response quizzesare includedto offer assessment at appropriateintervals in the Chapter . A Mid- Chapter Testprovides an optionto assess the first half of the Chapter . It iscomposed of both multiple-choice andfree-response Assessment The Cumulative Reviewprovidesstudents an opportunity to reinforce andretain skills as they proceed throughtheir study of Geometry. It can also beused as a test. This master includes free-response questions. The Standardized Test Practiceofferscontinuing review of geometry conceptsin various formats, which may appear onthe standardized tests that they mayencounter. This practice includes multiple-choice, grid-in, and short-responsequestions.

9 Bubble-in and grid-in answersections are provided on the Page A1 is an answer sheet for theStandardized Test Practice questionsthat appear in the Student Edition onpages 458 459. This improves students familiarity with the answer formats theymay encounter in test taking. The answers for the lesson-by-lessonmasters are provided as reduced pageswith answers appearing in red. Full-size answer keys are provided forthe assessment Masters in this to Learn MathematicsVocabulary BuilderNAME _____ DATE _____ PERIOD _____88 Glencoe/McGraw-HillviiGlencoe GeometryVocabulary BuilderThis is an alphabetical list of the key vocabulary terms you will learn in Chapter you study the Chapter , complete each term s definition or description. Rememberto add the page number where you found the term. Add these pages to yourGeometry Study Notebook to review vocabulary at the end of the TermFound on PageDefinition/Description/Examplediagon alsisosceles trapezoidkitemedian(continued on the next page) Glencoe/McGraw-HillviiiGlencoe GeometryVocabulary TermFound on PageDefinition/Description/Exampleparall elogramrectanglerhombussquaretrapezoidRe ading to Learn MathematicsVocabulary Builder(continued)NAME _____ DATE _____ PERIOD _____88 Learning to Read MathematicsProof BuilderNAME _____ DATE _____ PERIOD _____88 Glencoe/McGraw-HillixGlencoe GeometryProof BuilderThis is a list of key theorems and postulates you will learn in Chapter 8.

10 As youstudy the Chapter , write each theorem or postulate in your own words. Includeillustrations as appropriate. Remember to include the page number where youfound the theorem or postulate. Add this page to your Geometry Study Notebookso you can review the theorems and postulates at the end of the or PostulateFound on PageDescription/Illustration/Abbreviatio nTheorem Angle Sum TheoremTheorem Angle Sum TheoremTheorem (continued on the next page) Glencoe/McGraw-HillxGlencoe GeometryTheorem or PostulateFound on PageDescription/Illustration/Abbreviatio nTheorem to Read MathematicsProof Builder(continued)NAME _____ DATE _____ PERIOD _____88 Study Guide and InterventionAngles of PolygonsNAME _____ DATE _____ PERIOD _____8-18-1 Glencoe/McGraw-Hill417 Glencoe GeometryLesson 8-1 Sum of Measures of Interior AnglesThe segments that connect thenonconsecutive sides of a polygon are called all of the diagonals fromone vertex of an n-gonseparates the polygon into n 2 triangles.