geometry 7.4 applying properties of similar...
TRANSCRIPT
![Page 1: Geometry 7.4 Applying Properties of Similar Trianglesmaestrodeyo.weebly.com/uploads/1/7/1/0/17102056/geom_ch_7-4... · Students will apply properties of similar triangles, proportionality](https://reader031.vdocument.in/reader031/viewer/2022022018/5b868e197f8b9af12d8d3b69/html5/thumbnails/1.jpg)
Geometry7.4ApplyingPropertiesofSimilarTriangles
Mr.Deyo
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HomeWorkReview(2problemsmax.)
![Page 3: Geometry 7.4 Applying Properties of Similar Trianglesmaestrodeyo.weebly.com/uploads/1/7/1/0/17102056/geom_ch_7-4... · Students will apply properties of similar triangles, proportionality](https://reader031.vdocument.in/reader031/viewer/2022022018/5b868e197f8b9af12d8d3b69/html5/thumbnails/3.jpg)
Studentswillapplypropertiesofsimilartriangles,proportionalityandtriangleanglebisectortheoremstofindsegmentlengths.
Studentswilldemonstratethisbyusingagraphicorganizer,answeringquestions,andsolvingproblems.
Learning Target
![Page 4: Geometry 7.4 Applying Properties of Similar Trianglesmaestrodeyo.weebly.com/uploads/1/7/1/0/17102056/geom_ch_7-4... · Students will apply properties of similar triangles, proportionality](https://reader031.vdocument.in/reader031/viewer/2022022018/5b868e197f8b9af12d8d3b69/html5/thumbnails/4.jpg)
Questions on which to ponder and answer: 1. How are the two pictures similar? 2. How are they different? 3. How can these two pictures be related to math?
![Page 5: Geometry 7.4 Applying Properties of Similar Trianglesmaestrodeyo.weebly.com/uploads/1/7/1/0/17102056/geom_ch_7-4... · Students will apply properties of similar triangles, proportionality](https://reader031.vdocument.in/reader031/viewer/2022022018/5b868e197f8b9af12d8d3b69/html5/thumbnails/5.jpg)
1) Ratio2) Proportion3) CrossProduct4) Scale
Vocabulary 1. Teachersaystheword.
• ALLStudentsrepeattheword.
2. Teachercountsoutsyllablesass/hesaystheword.
• ALLstudentsrepeatsyllablecountastheysaytheword.
3. Studentteamscreateaphysicalrepresentationoftheword.
• ClasschoosesonephysicalrepresentationforALLstudents.
4. Studentteamscreateafriendlydefinitionfortheword.
• Classchoosesonefriendlydefinitionfortheword.
![Page 6: Geometry 7.4 Applying Properties of Similar Trianglesmaestrodeyo.weebly.com/uploads/1/7/1/0/17102056/geom_ch_7-4... · Students will apply properties of similar triangles, proportionality](https://reader031.vdocument.in/reader031/viewer/2022022018/5b868e197f8b9af12d8d3b69/html5/thumbnails/6.jpg)
DAY 3 and/or DAY 4 1. Review the word
¨ Friendly Definition ¨ Physical Representation
2. Show how the word works ¨ Synonyms/antonym ¨ Word Problems ¨ Related words/phrases ¨ Example/non-example
Friendly Definition Sketch
Wordwork Sentence
DAY 2 1. Review word
¨ Friendly Definition ¨ Physical Representation
2. Draw a sketch
DAY 5 1. Review the word
¨ Friendly definition ¨ Physical Representation
3. Write a sentence at least 2 rich words (1 action) correct spelling correct punctuation correct subject/predicate agreement clear and clean writing
DAY 1 1. Use Visuals
2. Introduce the word ¨ Friendly Definition ¨ Physical Representation
3. Use Cognates
4. Write friendly definition
5. Physical Representation
WordList1. 2. 3. 4.
![Page 7: Geometry 7.4 Applying Properties of Similar Trianglesmaestrodeyo.weebly.com/uploads/1/7/1/0/17102056/geom_ch_7-4... · Students will apply properties of similar triangles, proportionality](https://reader031.vdocument.in/reader031/viewer/2022022018/5b868e197f8b9af12d8d3b69/html5/thumbnails/7.jpg)
3.
2.
4.
1.
![Page 8: Geometry 7.4 Applying Properties of Similar Trianglesmaestrodeyo.weebly.com/uploads/1/7/1/0/17102056/geom_ch_7-4... · Students will apply properties of similar triangles, proportionality](https://reader031.vdocument.in/reader031/viewer/2022022018/5b868e197f8b9af12d8d3b69/html5/thumbnails/8.jpg)
What is the Converse of the Triangle Proportionality Theorem?
Ifalineintersectstwosidesofatriangleanditdividesthosesidesproportionally,thenthatlineisparalleltothethirdsideofthetriangle.
![Page 9: Geometry 7.4 Applying Properties of Similar Trianglesmaestrodeyo.weebly.com/uploads/1/7/1/0/17102056/geom_ch_7-4... · Students will apply properties of similar triangles, proportionality](https://reader031.vdocument.in/reader031/viewer/2022022018/5b868e197f8b9af12d8d3b69/html5/thumbnails/9.jpg)
StormCheckWhatwordsdidyouhearbutnotunderstandinthesedefinitionsandexamples?
ThewordsthatIheardbutdidnotunderstandinthesedefinitionsandexampleswere__________,__________,and_________.
![Page 10: Geometry 7.4 Applying Properties of Similar Trianglesmaestrodeyo.weebly.com/uploads/1/7/1/0/17102056/geom_ch_7-4... · Students will apply properties of similar triangles, proportionality](https://reader031.vdocument.in/reader031/viewer/2022022018/5b868e197f8b9af12d8d3b69/html5/thumbnails/10.jpg)
Sidesare__________________?
‐‐‐‐‐‐‐‐=‐‐‐‐‐‐‐‐=‐‐‐‐‐‐‐‐
A
![Page 11: Geometry 7.4 Applying Properties of Similar Trianglesmaestrodeyo.weebly.com/uploads/1/7/1/0/17102056/geom_ch_7-4... · Students will apply properties of similar triangles, proportionality](https://reader031.vdocument.in/reader031/viewer/2022022018/5b868e197f8b9af12d8d3b69/html5/thumbnails/11.jpg)
Sidesare__________________?
‐‐‐‐‐‐‐‐=‐‐‐‐‐‐‐‐=‐‐‐‐‐‐‐‐
B
![Page 12: Geometry 7.4 Applying Properties of Similar Trianglesmaestrodeyo.weebly.com/uploads/1/7/1/0/17102056/geom_ch_7-4... · Students will apply properties of similar triangles, proportionality](https://reader031.vdocument.in/reader031/viewer/2022022018/5b868e197f8b9af12d8d3b69/html5/thumbnails/12.jpg)
Learning Target Review Studentswillapplypropertiesofsimilartriangles,proportionalityandtriangleanglebisectortheoremstofindsegmentlengths.
Studentswilldemonstratethisbyusingagraphicorganizer,answeringquestions,andsolvingproblems.
![Page 13: Geometry 7.4 Applying Properties of Similar Trianglesmaestrodeyo.weebly.com/uploads/1/7/1/0/17102056/geom_ch_7-4... · Students will apply properties of similar triangles, proportionality](https://reader031.vdocument.in/reader031/viewer/2022022018/5b868e197f8b9af12d8d3b69/html5/thumbnails/13.jpg)
What is Two Transversal Proportionality?
![Page 14: Geometry 7.4 Applying Properties of Similar Trianglesmaestrodeyo.weebly.com/uploads/1/7/1/0/17102056/geom_ch_7-4... · Students will apply properties of similar triangles, proportionality](https://reader031.vdocument.in/reader031/viewer/2022022018/5b868e197f8b9af12d8d3b69/html5/thumbnails/14.jpg)
A
![Page 15: Geometry 7.4 Applying Properties of Similar Trianglesmaestrodeyo.weebly.com/uploads/1/7/1/0/17102056/geom_ch_7-4... · Students will apply properties of similar triangles, proportionality](https://reader031.vdocument.in/reader031/viewer/2022022018/5b868e197f8b9af12d8d3b69/html5/thumbnails/15.jpg)
B
![Page 16: Geometry 7.4 Applying Properties of Similar Trianglesmaestrodeyo.weebly.com/uploads/1/7/1/0/17102056/geom_ch_7-4... · Students will apply properties of similar triangles, proportionality](https://reader031.vdocument.in/reader031/viewer/2022022018/5b868e197f8b9af12d8d3b69/html5/thumbnails/16.jpg)
StormCheckInyourownwords,whatisTwoTransversalProportionality?
Inmyownwords,TwoTransversalProportionalityis____________________________________
______________________________________.
![Page 17: Geometry 7.4 Applying Properties of Similar Trianglesmaestrodeyo.weebly.com/uploads/1/7/1/0/17102056/geom_ch_7-4... · Students will apply properties of similar triangles, proportionality](https://reader031.vdocument.in/reader031/viewer/2022022018/5b868e197f8b9af12d8d3b69/html5/thumbnails/17.jpg)
What is the Triangle Angle Bisector Theorem?
AB=ACBDDC
![Page 18: Geometry 7.4 Applying Properties of Similar Trianglesmaestrodeyo.weebly.com/uploads/1/7/1/0/17102056/geom_ch_7-4... · Students will apply properties of similar triangles, proportionality](https://reader031.vdocument.in/reader031/viewer/2022022018/5b868e197f8b9af12d8d3b69/html5/thumbnails/18.jpg)
A
![Page 19: Geometry 7.4 Applying Properties of Similar Trianglesmaestrodeyo.weebly.com/uploads/1/7/1/0/17102056/geom_ch_7-4... · Students will apply properties of similar triangles, proportionality](https://reader031.vdocument.in/reader031/viewer/2022022018/5b868e197f8b9af12d8d3b69/html5/thumbnails/19.jpg)
D
B
![Page 20: Geometry 7.4 Applying Properties of Similar Trianglesmaestrodeyo.weebly.com/uploads/1/7/1/0/17102056/geom_ch_7-4... · Students will apply properties of similar triangles, proportionality](https://reader031.vdocument.in/reader031/viewer/2022022018/5b868e197f8b9af12d8d3b69/html5/thumbnails/20.jpg)
Storm Check Review
3.
2. 1.
4.
![Page 21: Geometry 7.4 Applying Properties of Similar Trianglesmaestrodeyo.weebly.com/uploads/1/7/1/0/17102056/geom_ch_7-4... · Students will apply properties of similar triangles, proportionality](https://reader031.vdocument.in/reader031/viewer/2022022018/5b868e197f8b9af12d8d3b69/html5/thumbnails/21.jpg)
1) Ratio2) Proportion3) CrossProduct4) Scale
Vocabulary Review 1. Teachersaystheword.
• ALLStudentsrepeattheword.
2. Teachercountsoutsyllablesass/hesaystheword.
• ALLstudentsrepeatsyllablecountastheysaytheword.
3. Studentteamscreateaphysicalrepresentationoftheword.
• ClasschoosesonephysicalrepresentationforALLstudents.
4. Studentteamscreateafriendlydefinitionfortheword.
• Classchoosesonefriendlydefinitionfortheword.
![Page 22: Geometry 7.4 Applying Properties of Similar Trianglesmaestrodeyo.weebly.com/uploads/1/7/1/0/17102056/geom_ch_7-4... · Students will apply properties of similar triangles, proportionality](https://reader031.vdocument.in/reader031/viewer/2022022018/5b868e197f8b9af12d8d3b69/html5/thumbnails/22.jpg)
Learning Target Review Studentswillapplypropertiesofsimilartriangles,proportionalityandtriangleanglebisectortheoremstofindsegmentlengths.
Studentswilldemonstratethisbyusingagraphicorganizer,answeringquestions,andsolvingproblems.