an equilateral triangle has two vertex at point (3,4) and (-2,3) find the coordinates of the third vertex
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i can only upload one pic here... but the solution takes 2 pages... so
after this
substitute the value of y in eq. 1 and equate it to 26.
then u would get the quadratic equation
2x^2-2x-1=0
solve the quadratic equation using quadratic formula. you would get x=1+root3/2 or 1-root3/2
now y=6-5x
put the value of x.
u would get.
7+5root3/2 or 7-5root3/2
after this
substitute the value of y in eq. 1 and equate it to 26.
then u would get the quadratic equation
2x^2-2x-1=0
solve the quadratic equation using quadratic formula. you would get x=1+root3/2 or 1-root3/2
now y=6-5x
put the value of x.
u would get.
7+5root3/2 or 7-5root3/2
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lalit90:
there is no any option like this or may be i am unable to find that option
no pb there
you can send screenshot of that portion
u rnot able to find it
leave it...no problem
okk
but l will find it
after sometime then i will do it
okk
hlo
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