two vertices of a equilateral triangle are (0,0) and (2.0). What is the third Vertex?

two vertices of a equilateral triangle are (0,0) and (2.0).  What is the third Vertex?
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1 Answer

base av triangel=horizontal & leng=2

For equilateral trinagel, point 3 gotta be on perpendikular bisekter=vertikal line thru (1,0)

hite=leng*sine(60 deg)=2*0.866025403=1.732050808

1 point =(1,1.732050808)

other point=(1-1.732050808)
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