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Mathematics 14 Online
OpenStudy (anonymous):

Help! I give medals Find the coordinates of the centroid M from triangle ABC A(0,0) B(4,4) C(8,2)

OpenStudy (anonymous):

|dw:1370540804927:dw|

ganeshie8 (ganeshie8):

start wid finding the midpoints of AC and AB

ganeshie8 (ganeshie8):

|dw:1370537940763:dw|

ganeshie8 (ganeshie8):

find the coordinates for those midpoints

OpenStudy (anonymous):

so I have to find AC and AB then use them points to find M @ganeshie8 ??

ganeshie8 (ganeshie8):

yes, you have find the midpoints first. find them... :)

OpenStudy (anonymous):

Ok I think I got it from here Thanks for the help :)

ganeshie8 (ganeshie8):

np :)

OpenStudy (anonymous):

for AC I get (-4 -1) and AB I get(-2 -2) then use the cordinctes for thoses to I get -1 and 0.5

ganeshie8 (ganeshie8):

|dw:1370538964859:dw|

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