locus&systems2013.notebook

1

March25,2013

G.G.22SolveproblemsusingcompoundlociG.G.23Graphandsolvecompoundlociinthecoordinateplane

1. IfyouwereabsentyesterdaypleaseseemewithadateandtimetomakeupyourUnit4posttest.Alsopleaseseeyourclassfolderfortheassignmentyoumissedyesterday.

2. EveryonepleaseputyourUnit5pretestintheappropriatemailbox.WewillbebubblingtheseonMondayatthestartofclasssoifyouforgottobringitintodaypleaserememberitforMonday.

3. IMPORTANTDATESMonday3/25ExtrahelpThursday3/28QuizThursday3/28TimeinclasstoworkonyourQuadattackMonday4/8Quadattackprojectaredue

4.Warmup(seenextslide)

a.Drawadiagramofapairofparallellinesb.Drawadiagramof2intersectinglinesc.Drawadiagramofaperpendicularbisectorofasegmentd.Definethewordequidistant

5.LessonLocus

G.G.22SolveproblemsusingcompoundlociG.G.23Graphandsolvecompoundlociinthecoordinateplane

4.Warmup

a.Drawadiagramofapairofparallellines b.Drawadiagramof2intersectinglines

c.Drawadiagramofaperpendicular

bisectorofasegmentd.Definethewordequidistant

D G

Equidistantmeans.....

locus&systems2013.notebook

2

March25,2013

G.G.22SolveproblemsusingcompoundlociG.G.23Graphandsolvecompoundlociinthecoordinateplane

ALOCUSisasetofallpoints,andonlythosepoints,thatsatisfyagivensetofconditions.

ThepluralformofthewordlocusisLoci.

Example:

Findthelocusofpointsequidistantfromthedoorsideoftheclassroomandthewindowsideoftheclassroom.

Youareallthepointssoyouneedtofindaplacetostandthatwouldsatisfythisstatement.

G.G.22SolveproblemsusingcompoundlociG.G.23Graphandsolvecompoundlociinthecoordinateplane

1. Findyourparalleltrioandsittogether

2. Onepersonfromeachgroupneeds2coloredpencils,1bagofminiM&M's,andoneactivitypacket.

3. Tearoffthefirstpageofthepacket.Thisisafoldablebuttodaywewillnotbecuttingitout.ThiswillbeyourgroupworkfortodayandwillbeturnedinattheendofthelessonsothatIcanprovideyoufeedback.OnMondayyouwillallbecompletingyourownfoldable.Thenextpageinthepackethelpsyoudiscoverwhat"LocusTheorem1"isallabout.FollowthedirectionsandaftercompletingTheorem1youmaymoveontothenexttheoremandproceeduntilyouhavecompletedall5.

locus&systems2013.notebook

3

March25,2013

G.G.22SolveproblemsusingcompoundlociG.G.23Graphandsolvecompoundlociinthecoordinateplane

G.G.22SolveproblemsusingcompoundlociG.G.23Graphandsolvecompoundlociinthecoordinateplane

locus&systems2013.notebook

4

March25,2013

G.G.22SolveproblemsusingcompoundlociG.G.23Graphandsolvecompoundlociinthecoordinateplane

G.G.22SolveproblemsusingcompoundlociG.G.23Graphandsolvecompoundlociinthecoordinateplane

locus&systems2013.notebook

5

March25,2013

G.G.22SolveproblemsusingcompoundlociG.G.23Graphandsolvecompoundlociinthecoordinateplane

G.G.22SolveproblemsusingcompoundlociG.G.23Graphandsolvecompoundlociinthecoordinateplane

CanyouidentifywhichcaseofLocusyouseehere?

locus&systems2013.notebook

6

March25,2013

G.G.22SolveproblemsusingcompoundlociG.G.23Graphandsolvecompoundlociinthecoordinateplane

CanyouidentifywhichcaseofLocusyouseehere?

G.G.22SolveproblemsusingcompoundlociG.G.23Graphandsolvecompoundlociinthecoordinateplane

CanyouidentifywhichcaseofLocusyouseehere?

locus&systems2013.notebook

7

March25,2013

G.G.22SolveproblemsusingcompoundlociG.G.23Graphandsolvecompoundlociinthecoordinateplane

CanyouidentifywhichcaseofLocusyouseehere?

Attachments

perpenbis1.ggb

perpenbis2.ggb

perpenbis3.ggb

geogebra_thumbnail.png

geogebra_javascript.js

function ggbOnInit() {}

geogebra.xml

SMART Notebook

geogebra_thumbnail.png

geogebra_javascript.js

function ggbOnInit() {}

geogebra.xml

SMART Notebook

geogebra_thumbnail.png

geogebra_javascript.js

function ggbOnInit() {}

geogebra.xml

SMART Notebook

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