SlideShare a Scribd company logo
1 of 2
Download to read offline
©‫שמורות‬ ‫הזכויות‬ ‫כל‬–‫בגרות‬‫ליין‬ ‫און‬
‫השלום‬ ‫דרך‬7,‫אביב‬ ‫תל‬|‫טלפון‬:1-700-700-893|‫פקס‬:077-4702657
office@bagrutonline.co.il :‫דוא"ל‬ | www.bagrutonline.co.il :‫אתר‬
‫תשע"ג‬ ‫קיץ‬ ‫בגרות‬ ,4 ‫שאלה‬ 806 ‫שאלון‬
:‫תיכונים‬ ‫שני‬ ‫שבו‬ ‫משולש‬ ‫נסרטט‬ .‫א‬
O
A B
C
D E
.AE ‫ו־‬ BD ‫התיכונים‬ ‫מפגש‬ ‫היא‬ O ‫נקודה‬
‫נימוק‬ ‫טענה‬
.‫שווים‬ ‫תיכונים‬ ‫נתונים‬ (1) AE = BD
.‫לקודקוד‬ ‫הקרוב‬ ‫החלק‬ ‫לטובת‬ 2 : 1 ‫של‬ ‫ביחס‬ ‫תיכון‬ ‫מחלקת‬ ‫התיכונים‬ ‫מפגש‬ ‫נקודת‬ .‫סימון‬ (2) AO = 2x, EO = x
.(1) ‫ומתוך‬ ‫לקודקוד‬ ‫הקרוב‬ ‫החלק‬ ‫לטובת‬ 2 : 1 ‫של‬ ‫ביחס‬ ‫תיכון‬ ‫מחלקת‬ ‫התיכונים‬ ‫מפגש‬ ‫נקודת‬ (3) BO = 2x, DO = x
.‫שוות‬ ‫קודקודיות‬ ‫זוויות‬ (4) ∠AOD = ∠BOE
.((4) ‫ו־‬ (2), (3) ‫)מתוך‬ ‫צ.ז.צ‬ ‫חפיפה‬ ‫משפט‬ ‫לפי‬ (5) ∆AOD ∼= ∆BOE
.((5) ‫)לפי‬ ‫חופפים‬ ‫במשולשים‬ ‫שוות‬ ‫צלעות‬ (6) AD = BE
.‫תיכון‬ ‫נתון‬ (7) AC = 2 · AD
.‫תיכון‬ ‫נתון‬ (8) BC = 2 · BE
.‫שוקיים‬ ‫שווה‬ ∆ABC ‫משולש‬ ‫־‬ ‫מש"ל‬ (9) AC = BC
(1) .‫ב‬
‫נימוק‬ ‫טענה‬
.‫תיכונים‬ ‫נתונים‬ (1) AL = BM
.'‫א‬ ‫בסעיף‬ ‫הוכח‬ (2) BC = AC
.‫החילוק‬ ‫כלל‬ ,2‫ב־‬ (2) ‫של‬ ‫חלוקה‬ (3) 1
2 AC = 1
2 BC
.(2) ‫ו־‬ (1) ‫לפי‬ (4) CM = CL
.((4) ‫)מתוך‬ ‫שווים‬ ‫מיתרים‬ ‫על‬ ‫נשענות‬ ‫שוות‬ ‫קשתות‬ (5) CM = CL
.‫תיכון‬ CK ‫נתון‬ (6) AK = BK
.‫אחד‬ ‫לישר‬ ‫מתלכדים‬ ‫הראש‬ ‫זוית‬ ‫וחוצה‬ ‫לבסיס‬ ‫התיכון‬ ‫שוקיים‬ ‫שווה‬ ‫במשולש‬ (7) ∠ACK = ∠BCK
.‫שוות‬ ‫קשתות‬ ‫על‬ ‫נשענות‬ ‫שוות‬ ‫היקפיות‬ ‫זוויות‬ (8) PM = PL
.‫קשתות‬ ‫וסכום‬ (5) ‫ו־‬ (8) ‫חיבור‬ (9) CM + PM = CL + PL = CP
.‫המעגל‬ ‫של‬ ‫להיקפו‬ ‫שווה‬ ‫במעגל‬ ‫קשתות‬ ‫סכום‬ (10) 2CP = ‫מעגל‬ ‫היקף‬
.‫קוטר‬ ‫הוא‬ ((10) ‫)לפי‬ ‫שווים‬ ‫חלקים‬ ‫לשני‬ ‫המעגל‬ ‫את‬ ‫המחלק‬ ‫מיתר‬ (11) ‫במעגל‬ ‫קוטר‬ PC
.900
‫ל־‬ ‫שוות‬ ‫קוטר‬ ‫על‬ ‫הנשענות‬ ‫היקפיות‬ ‫זוויות‬ (12) ∠PMC = ∠PLC = 900
.((12) ‫)לפי‬ ‫מש"ל‬ (13) BM⊥AC
1
©‫שמורות‬ ‫הזכויות‬ ‫כל‬–‫בגרות‬‫ליין‬ ‫און‬
‫השלום‬ ‫דרך‬7,‫אביב‬ ‫תל‬|‫טלפון‬:1-700-700-893|‫פקס‬:077-4702657
office@bagrutonline.co.il :‫דוא"ל‬ | www.bagrutonline.co.il :‫אתר‬
‫תשע"ג‬ ‫קיץ‬ ‫בגרות‬ ,4 ‫שאלה‬ 806 ‫שאלון‬
‫־‬ (AB = BC = AC) ‫שוקיים‬ ‫שווה‬ ‫משולש‬ ‫הוא‬ ‫מתלכדים‬ ‫והתיכון‬ ‫הגובה‬ ‫שבו‬ ‫במשולש‬ ‫כי‬ ‫צלעות‬ ‫שווה‬ ‫משולש‬ ‫הוא‬ ∆ABC (2)
‫תיכונים‬ ‫)נתונים‬ AM = AK ‫ולכן‬ 1
2 AC = 1
2 AB ‫שמתקיים‬ ‫להגיד‬ ‫נוכל‬ ‫החילוק‬ ‫כלל‬ ‫לפי‬ .‫מתלכדים‬ ‫והתיכון‬ ‫הגובה‬ ‫הצלעות‬ ‫בכל‬
.‫מש"ל‬ .(‫לצלעות‬
2

More Related Content

Featured

2024 State of Marketing Report – by Hubspot
2024 State of Marketing Report – by Hubspot2024 State of Marketing Report – by Hubspot
2024 State of Marketing Report – by HubspotMarius Sescu
 
Everything You Need To Know About ChatGPT
Everything You Need To Know About ChatGPTEverything You Need To Know About ChatGPT
Everything You Need To Know About ChatGPTExpeed Software
 
Product Design Trends in 2024 | Teenage Engineerings
Product Design Trends in 2024 | Teenage EngineeringsProduct Design Trends in 2024 | Teenage Engineerings
Product Design Trends in 2024 | Teenage EngineeringsPixeldarts
 
How Race, Age and Gender Shape Attitudes Towards Mental Health
How Race, Age and Gender Shape Attitudes Towards Mental HealthHow Race, Age and Gender Shape Attitudes Towards Mental Health
How Race, Age and Gender Shape Attitudes Towards Mental HealthThinkNow
 
AI Trends in Creative Operations 2024 by Artwork Flow.pdf
AI Trends in Creative Operations 2024 by Artwork Flow.pdfAI Trends in Creative Operations 2024 by Artwork Flow.pdf
AI Trends in Creative Operations 2024 by Artwork Flow.pdfmarketingartwork
 
PEPSICO Presentation to CAGNY Conference Feb 2024
PEPSICO Presentation to CAGNY Conference Feb 2024PEPSICO Presentation to CAGNY Conference Feb 2024
PEPSICO Presentation to CAGNY Conference Feb 2024Neil Kimberley
 
Content Methodology: A Best Practices Report (Webinar)
Content Methodology: A Best Practices Report (Webinar)Content Methodology: A Best Practices Report (Webinar)
Content Methodology: A Best Practices Report (Webinar)contently
 
How to Prepare For a Successful Job Search for 2024
How to Prepare For a Successful Job Search for 2024How to Prepare For a Successful Job Search for 2024
How to Prepare For a Successful Job Search for 2024Albert Qian
 
Social Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie InsightsSocial Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie InsightsKurio // The Social Media Age(ncy)
 
Trends In Paid Search: Navigating The Digital Landscape In 2024
Trends In Paid Search: Navigating The Digital Landscape In 2024Trends In Paid Search: Navigating The Digital Landscape In 2024
Trends In Paid Search: Navigating The Digital Landscape In 2024Search Engine Journal
 
5 Public speaking tips from TED - Visualized summary
5 Public speaking tips from TED - Visualized summary5 Public speaking tips from TED - Visualized summary
5 Public speaking tips from TED - Visualized summarySpeakerHub
 
ChatGPT and the Future of Work - Clark Boyd
ChatGPT and the Future of Work - Clark Boyd ChatGPT and the Future of Work - Clark Boyd
ChatGPT and the Future of Work - Clark Boyd Clark Boyd
 
Getting into the tech field. what next
Getting into the tech field. what next Getting into the tech field. what next
Getting into the tech field. what next Tessa Mero
 
Google's Just Not That Into You: Understanding Core Updates & Search Intent
Google's Just Not That Into You: Understanding Core Updates & Search IntentGoogle's Just Not That Into You: Understanding Core Updates & Search Intent
Google's Just Not That Into You: Understanding Core Updates & Search IntentLily Ray
 
Time Management & Productivity - Best Practices
Time Management & Productivity -  Best PracticesTime Management & Productivity -  Best Practices
Time Management & Productivity - Best PracticesVit Horky
 
The six step guide to practical project management
The six step guide to practical project managementThe six step guide to practical project management
The six step guide to practical project managementMindGenius
 
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...RachelPearson36
 

Featured (20)

2024 State of Marketing Report – by Hubspot
2024 State of Marketing Report – by Hubspot2024 State of Marketing Report – by Hubspot
2024 State of Marketing Report – by Hubspot
 
Everything You Need To Know About ChatGPT
Everything You Need To Know About ChatGPTEverything You Need To Know About ChatGPT
Everything You Need To Know About ChatGPT
 
Product Design Trends in 2024 | Teenage Engineerings
Product Design Trends in 2024 | Teenage EngineeringsProduct Design Trends in 2024 | Teenage Engineerings
Product Design Trends in 2024 | Teenage Engineerings
 
How Race, Age and Gender Shape Attitudes Towards Mental Health
How Race, Age and Gender Shape Attitudes Towards Mental HealthHow Race, Age and Gender Shape Attitudes Towards Mental Health
How Race, Age and Gender Shape Attitudes Towards Mental Health
 
AI Trends in Creative Operations 2024 by Artwork Flow.pdf
AI Trends in Creative Operations 2024 by Artwork Flow.pdfAI Trends in Creative Operations 2024 by Artwork Flow.pdf
AI Trends in Creative Operations 2024 by Artwork Flow.pdf
 
Skeleton Culture Code
Skeleton Culture CodeSkeleton Culture Code
Skeleton Culture Code
 
PEPSICO Presentation to CAGNY Conference Feb 2024
PEPSICO Presentation to CAGNY Conference Feb 2024PEPSICO Presentation to CAGNY Conference Feb 2024
PEPSICO Presentation to CAGNY Conference Feb 2024
 
Content Methodology: A Best Practices Report (Webinar)
Content Methodology: A Best Practices Report (Webinar)Content Methodology: A Best Practices Report (Webinar)
Content Methodology: A Best Practices Report (Webinar)
 
How to Prepare For a Successful Job Search for 2024
How to Prepare For a Successful Job Search for 2024How to Prepare For a Successful Job Search for 2024
How to Prepare For a Successful Job Search for 2024
 
Social Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie InsightsSocial Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie Insights
 
Trends In Paid Search: Navigating The Digital Landscape In 2024
Trends In Paid Search: Navigating The Digital Landscape In 2024Trends In Paid Search: Navigating The Digital Landscape In 2024
Trends In Paid Search: Navigating The Digital Landscape In 2024
 
5 Public speaking tips from TED - Visualized summary
5 Public speaking tips from TED - Visualized summary5 Public speaking tips from TED - Visualized summary
5 Public speaking tips from TED - Visualized summary
 
ChatGPT and the Future of Work - Clark Boyd
ChatGPT and the Future of Work - Clark Boyd ChatGPT and the Future of Work - Clark Boyd
ChatGPT and the Future of Work - Clark Boyd
 
Getting into the tech field. what next
Getting into the tech field. what next Getting into the tech field. what next
Getting into the tech field. what next
 
Google's Just Not That Into You: Understanding Core Updates & Search Intent
Google's Just Not That Into You: Understanding Core Updates & Search IntentGoogle's Just Not That Into You: Understanding Core Updates & Search Intent
Google's Just Not That Into You: Understanding Core Updates & Search Intent
 
How to have difficult conversations
How to have difficult conversations How to have difficult conversations
How to have difficult conversations
 
Introduction to Data Science
Introduction to Data ScienceIntroduction to Data Science
Introduction to Data Science
 
Time Management & Productivity - Best Practices
Time Management & Productivity -  Best PracticesTime Management & Productivity -  Best Practices
Time Management & Productivity - Best Practices
 
The six step guide to practical project management
The six step guide to practical project managementThe six step guide to practical project management
The six step guide to practical project management
 
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
 

806-4 summer a 2013

  • 1. ©‫שמורות‬ ‫הזכויות‬ ‫כל‬–‫בגרות‬‫ליין‬ ‫און‬ ‫השלום‬ ‫דרך‬7,‫אביב‬ ‫תל‬|‫טלפון‬:1-700-700-893|‫פקס‬:077-4702657 office@bagrutonline.co.il :‫דוא"ל‬ | www.bagrutonline.co.il :‫אתר‬ ‫תשע"ג‬ ‫קיץ‬ ‫בגרות‬ ,4 ‫שאלה‬ 806 ‫שאלון‬ :‫תיכונים‬ ‫שני‬ ‫שבו‬ ‫משולש‬ ‫נסרטט‬ .‫א‬ O A B C D E .AE ‫ו־‬ BD ‫התיכונים‬ ‫מפגש‬ ‫היא‬ O ‫נקודה‬ ‫נימוק‬ ‫טענה‬ .‫שווים‬ ‫תיכונים‬ ‫נתונים‬ (1) AE = BD .‫לקודקוד‬ ‫הקרוב‬ ‫החלק‬ ‫לטובת‬ 2 : 1 ‫של‬ ‫ביחס‬ ‫תיכון‬ ‫מחלקת‬ ‫התיכונים‬ ‫מפגש‬ ‫נקודת‬ .‫סימון‬ (2) AO = 2x, EO = x .(1) ‫ומתוך‬ ‫לקודקוד‬ ‫הקרוב‬ ‫החלק‬ ‫לטובת‬ 2 : 1 ‫של‬ ‫ביחס‬ ‫תיכון‬ ‫מחלקת‬ ‫התיכונים‬ ‫מפגש‬ ‫נקודת‬ (3) BO = 2x, DO = x .‫שוות‬ ‫קודקודיות‬ ‫זוויות‬ (4) ∠AOD = ∠BOE .((4) ‫ו־‬ (2), (3) ‫)מתוך‬ ‫צ.ז.צ‬ ‫חפיפה‬ ‫משפט‬ ‫לפי‬ (5) ∆AOD ∼= ∆BOE .((5) ‫)לפי‬ ‫חופפים‬ ‫במשולשים‬ ‫שוות‬ ‫צלעות‬ (6) AD = BE .‫תיכון‬ ‫נתון‬ (7) AC = 2 · AD .‫תיכון‬ ‫נתון‬ (8) BC = 2 · BE .‫שוקיים‬ ‫שווה‬ ∆ABC ‫משולש‬ ‫־‬ ‫מש"ל‬ (9) AC = BC (1) .‫ב‬ ‫נימוק‬ ‫טענה‬ .‫תיכונים‬ ‫נתונים‬ (1) AL = BM .'‫א‬ ‫בסעיף‬ ‫הוכח‬ (2) BC = AC .‫החילוק‬ ‫כלל‬ ,2‫ב־‬ (2) ‫של‬ ‫חלוקה‬ (3) 1 2 AC = 1 2 BC .(2) ‫ו־‬ (1) ‫לפי‬ (4) CM = CL .((4) ‫)מתוך‬ ‫שווים‬ ‫מיתרים‬ ‫על‬ ‫נשענות‬ ‫שוות‬ ‫קשתות‬ (5) CM = CL .‫תיכון‬ CK ‫נתון‬ (6) AK = BK .‫אחד‬ ‫לישר‬ ‫מתלכדים‬ ‫הראש‬ ‫זוית‬ ‫וחוצה‬ ‫לבסיס‬ ‫התיכון‬ ‫שוקיים‬ ‫שווה‬ ‫במשולש‬ (7) ∠ACK = ∠BCK .‫שוות‬ ‫קשתות‬ ‫על‬ ‫נשענות‬ ‫שוות‬ ‫היקפיות‬ ‫זוויות‬ (8) PM = PL .‫קשתות‬ ‫וסכום‬ (5) ‫ו־‬ (8) ‫חיבור‬ (9) CM + PM = CL + PL = CP .‫המעגל‬ ‫של‬ ‫להיקפו‬ ‫שווה‬ ‫במעגל‬ ‫קשתות‬ ‫סכום‬ (10) 2CP = ‫מעגל‬ ‫היקף‬ .‫קוטר‬ ‫הוא‬ ((10) ‫)לפי‬ ‫שווים‬ ‫חלקים‬ ‫לשני‬ ‫המעגל‬ ‫את‬ ‫המחלק‬ ‫מיתר‬ (11) ‫במעגל‬ ‫קוטר‬ PC .900 ‫ל־‬ ‫שוות‬ ‫קוטר‬ ‫על‬ ‫הנשענות‬ ‫היקפיות‬ ‫זוויות‬ (12) ∠PMC = ∠PLC = 900 .((12) ‫)לפי‬ ‫מש"ל‬ (13) BM⊥AC 1
  • 2. ©‫שמורות‬ ‫הזכויות‬ ‫כל‬–‫בגרות‬‫ליין‬ ‫און‬ ‫השלום‬ ‫דרך‬7,‫אביב‬ ‫תל‬|‫טלפון‬:1-700-700-893|‫פקס‬:077-4702657 office@bagrutonline.co.il :‫דוא"ל‬ | www.bagrutonline.co.il :‫אתר‬ ‫תשע"ג‬ ‫קיץ‬ ‫בגרות‬ ,4 ‫שאלה‬ 806 ‫שאלון‬ ‫־‬ (AB = BC = AC) ‫שוקיים‬ ‫שווה‬ ‫משולש‬ ‫הוא‬ ‫מתלכדים‬ ‫והתיכון‬ ‫הגובה‬ ‫שבו‬ ‫במשולש‬ ‫כי‬ ‫צלעות‬ ‫שווה‬ ‫משולש‬ ‫הוא‬ ∆ABC (2) ‫תיכונים‬ ‫)נתונים‬ AM = AK ‫ולכן‬ 1 2 AC = 1 2 AB ‫שמתקיים‬ ‫להגיד‬ ‫נוכל‬ ‫החילוק‬ ‫כלל‬ ‫לפי‬ .‫מתלכדים‬ ‫והתיכון‬ ‫הגובה‬ ‫הצלעות‬ ‫בכל‬ .‫מש"ל‬ .(‫לצלעות‬ 2