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OpenStudy (anonymous):
OpenStudy (anonymous):
Let's find the slope of that line first. m = y1 - y2 over x1 - x2
OpenStudy (anonymous):
So let's plug the two points in.
m = 8 - 2 over -10 - 7
OpenStudy (anonymous):
Alrighty c;
OpenStudy (anonymous):
rise / run
m = 6 over -17
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OpenStudy (anonymous):
\[\frac{ 6 }{ -17 }\]
OpenStudy (anonymous):
Yeah
OpenStudy (tkhunny):
Slope?
Side of Square is s.
Area of Square = s*s
Area of Triangle = ½*s *(Triangle Base)
s*s = ½*s *(Triangle Base)
s = ½*(Triangle Base)
Triangle Base = 2*Square Side
OpenStudy (anonymous):
I was going to sub the answers in. Your way is better. :D
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OpenStudy (mathmate):
If in difficulty, review "point of division" formulas.
OpenStudy (anonymous):
so point of divison will help me find the ansewer
OpenStudy (mathmate):
@tkhunny has already done the x-coordinate for you.
If it is not clear how the y-coordinate is done, yes, review point of division and it will help you complete the solution.
OpenStudy (anonymous):
awesome
OpenStudy (anonymous):
so -8 , 4 ?
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