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If (-1,0), (0,-1) and (-1,-1) are three vertices of a square then
what is the 4th vertex.
Read Solution (Total 2)
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- ans is (0,0)
- 12 years agoHelpfull: Yes(5) No(0)
- (-1-0)^2+(0+1)^2=(-1-x)^2+(-1-y)^2
2=(x+1)^2+(y+1)^2
only value that satisfies (x,y)=(0,0) - 10 years agoHelpfull: Yes(1) No(0)
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