if the Triangle XYZ with points X(3,2) Y(2,-1) Z(-1,1) is dilated with the new points at X'(12,8) Y'(8,-4) Z'(-4,4) what is the scale factor? How do you know?

Can someone pls ! pls answer all. no explanation needed..

Using the information in the customer order, determine the length and width of the garden. enter the dimensions. length: feet width: feet

Triangle xyz, with vertices x(-2, 0), y(-2, -1), and z(-5, -2), undergoes a transformation to form triangle x? y? z? , with vertices x? (4, -2), y? (4, -3), and z? (1, -4). the type of transformation that triangle xyz undergoes is a . triangle x? y? z? then undergoes a transformation to form triangle x? y? z? , with vertices x? (4, 2), y? (4, 3), and z? (1, 4). the type of transformation that triangle x? y? z? undergoes is a .