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RH
Group Title
Please help! :(
The coordinates of the midpoints of the sides of a triangle are A(0, 1), B(4, 0), and C(2, –2). Find the coordinates of the vertices of the triangle. Hint: You should plot out this problem using graph paper!
A. (–2, 1); (2, 3); (6, –2)
B. (–2, –1); (–2, 3); (5, –3)
C. (–2, –2); (0, 3); (0, –1)
D. (–2, –1); (2, 3); (6, –3)
 one year ago
 one year ago
RH Group Title
Please help! :( The coordinates of the midpoints of the sides of a triangle are A(0, 1), B(4, 0), and C(2, –2). Find the coordinates of the vertices of the triangle. Hint: You should plot out this problem using graph paper! A. (–2, 1); (2, 3); (6, –2) B. (–2, –1); (–2, 3); (5, –3) C. (–2, –2); (0, 3); (0, –1) D. (–2, –1); (2, 3); (6, –3)
 one year ago
 one year ago

This Question is Closed

syhna Group TitleBest ResponseYou've already chosen the best response.1
all i know is trial and error using the midpoint formula on each choices ...
 one year ago

RH Group TitleBest ResponseYou've already chosen the best response.0
@syhna you suggest trying every choice?
 one year ago

syhna Group TitleBest ResponseYou've already chosen the best response.1
well you dont really have to make an effort, you'll see it through the coordinates
 one year ago

syhna Group TitleBest ResponseYou've already chosen the best response.1
look, for example if you'll examine letter A , the y coordinate of one of its midpoint should be 2... there's no positive 2 y coordinate in the given midpoints
 one year ago

RH Group TitleBest ResponseYou've already chosen the best response.0
dw:1364252727030:dw
 one year ago

RH Group TitleBest ResponseYou've already chosen the best response.0
I have plotted the points
 one year ago

syhna Group TitleBest ResponseYou've already chosen the best response.1
what points are those? the midpoints?
 one year ago

RH Group TitleBest ResponseYou've already chosen the best response.0
The points that are given to plot, what should I do now? :(
 one year ago

syhna Group TitleBest ResponseYou've already chosen the best response.1
try this.. you are using a graphing paper right? try to double the length of the sides...
 one year ago

syhna Group TitleBest ResponseYou've already chosen the best response.1
oh no i dont think that'll work sorry
 one year ago

RH Group TitleBest ResponseYou've already chosen the best response.0
@syhna :( oh ok then
 one year ago

syhna Group TitleBest ResponseYou've already chosen the best response.1
but the answer is d.. i guess... wait ill think of a possible solution
 one year ago

RH Group TitleBest ResponseYou've already chosen the best response.0
@syhna thank you so much anyway for your time and participation! it means a lot
 one year ago

syhna Group TitleBest ResponseYou've already chosen the best response.1
the midpoint formula is (x + xsub1) / 2 and (y + ysub1)/2 right?
 one year ago

syhna Group TitleBest ResponseYou've already chosen the best response.1
T.T i cant think of anything
 one year ago

RH Group TitleBest ResponseYou've already chosen the best response.0
@syhna Don't worry about it! No problem! Thanks a lot for trying :)
 one year ago
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