Consider the triangle given by three points B = (7,1), C = (-4,2), D = (1,-4)....

 

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Consider the triangle given by three points B = (7,1), C = (-4,2), D = (1,-4). Find the components of the vectors - (). BD-(). = where U 4₂ = U1 = U2 == and the area A of the triangle is: A = BC= Consider the triangle given by three points B = (7,1), C = (-4,2), D = (1,-4). Find the components of the vectors - (). BD-(). = where U 4₂ = U1 = U2 == and the area A of the triangle is: A = BC=