Which statement proves that the dilation of  ΔXYZ  does not pass through the center of dilation?(1 point)ResponsesXY¯¯¯¯¯¯¯¯ has a length of 3 and X′Y′¯¯¯¯¯¯¯¯¯¯¯¯ has a length of 1, which proves that ΔX′Y′Z′ is a dilation of ΔXYZ by a scale factor of 13.Modifying above upper X upper Y with bar  has a length of 3 and  Modifying above upper X prime upper Y prime with bar  has a length of 1, which proves that  triangle upper X prime upper Y prime upper Z prime  is a dilation of  triangle upper X upper Y upper Z  by a scale factor of  Start Fraction 1 over 3 End Fraction .XY¯¯¯¯¯¯¯¯ and X′Y′¯¯¯¯¯¯¯¯¯¯¯¯ both have an undefined slope with a center of dilation at (0,0). This proves that the lines are parallel and that the dilation does not pass through the center of dilation.Modifying above upper X upper Y with bar  and  Modifying above upper X prime upper Y prime with bar  both have an undefined slope with a center of dilation at  left parenthesis 0 comma 0 right parenthesis . This proves that the lines are parallel and that the dilation does not pass through the center of dilation.X′(−3⋅13,−3⋅13)=X′(−1,−1), Y′(−3⋅13,−6⋅13)=Y′(−1,−2), Z′(−6⋅13,−3⋅13)=Z′(−2,−1).upper X prime left parenthesis negative 3 times Start Fraction 1 over 3 End Fraction comma negative 3 times Start Fraction 1 over 3 End Fraction right parenthesis equals upper X prime left parenthesis negative 1 comma negative 1 right parenthesis ,  upper Y prime left parenthesis negative 3 times Start Fraction 1 over 3 End Fraction comma negative 6 times Start Fraction 1 over 3 End Fraction right parenthesis equals upper Y prime left parenthesis negative 1 comma negative 2 right parenthesis ,  upper Z prime left parenthesis negative 6 times Start Fraction 1 over 3 End Fraction comma negative 3 times Start Fraction 1 over 3 End Fraction right parenthesis equals upper Z prime left parenthesis negative 2 comma negative 1 right parenthesis .XY¯¯¯¯¯¯¯¯ has a length of 3 and X′Y′¯¯¯¯¯¯¯¯¯¯¯¯ has a length of 1, which proves that ΔXYZ is a dilation of ΔX′Y′Z′ by a scale factor of 3.

1 answer

The statement that proves that the dilation of \( \Delta XYZ \) does not pass through the center of dilation is:

"XY¯¯¯¯¯¯¯¯ and X′Y′¯¯¯¯¯¯¯¯ both have an undefined slope with a center of dilation at (0,0). This proves that the lines are parallel and that the dilation does not pass through the center of dilation."

This statement suggests that since the lines \( XY \) and \( X'Y' \) are parallel and do not intersect at the center of dilation, it confirms that the dilation does not pass through that point.