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Geometry 7 Online
OpenStudy (anonymous):

1) On graph paper or using a drawing program, such as GeoGebra, plot three points on the coordinate plane. 2) Label each point with a letter and its corresponding ordered pair. 3) Draw segments between the points to form a triangle. 4) Use the midpoint formula to find and plot the midpoint of each segment. You must show your work. 5) Draw the three medians of the triangle. 6) Draw the centroid – the point of intersection between all three medians. 7) Estimate the ordered pair of the centroid.

OpenStudy (zzr0ck3r):

what is your question?

OpenStudy (anonymous):

I did the up till question 3 I'm stuck someone help me please, I'm not asking anyone to do it for me just need a little guidance

OpenStudy (anonymous):

just need help with the rest

OpenStudy (nincompoop):

use the midpoint formula, but first indicate the coordinates of each segment that formed the triangle

OpenStudy (zzr0ck3r):

ill show you how to do one midpoint you do the others?

OpenStudy (anonymous):

A= (2,2) B=(3,6) C=(7,2) now what do i do?

OpenStudy (anonymous):

and I now :( Its my last name!!

OpenStudy (zzr0ck3r):

you have the points (2,2) and (3,4) if you have 2 (a,b) and (c,d) the mid point is ((a+c)/2,(b+d/2)) so for you ((2+3)/2,(4+2)/2) = (2.5,3) plot that point now

OpenStudy (dan815):

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