Which shows the dilation with a possible scale factor of 1/2

if a = 1,   and b = 2, then the answer is 47.99999999. if you round that to the nearest whole number, the answer is 48.

kjgfcvbjkl

step-by-step explanation:

sdfghjkl; vbnm,

ca = ec

cpctc makes it so that corresponding parts of the triangle you proved to be equal are equal, the other options aren't part of the part of the triangles you proved to be equal.