In δabc, ∠ abc is a right angle included between ab = 3 units and bc = 2 units. δabc is dilated by a scale factor of 0.5 with point b as the center of dilation, resulting in the image δa′b′c′. which statement about a'b is true? a. a'b is 1.5 units long and lies on the same line as ab . b. a'b is 3 units long and lies on the same line as ab. c. a'b is 1.5 units long but lies on a different line than ab. d. a'b is 3 units long but lies on a different line than ab.