Triangle ABC has been dilated about point A by a scale factor of One-third. Triangle A B C. Side A C has a length of 39, side A B is 30, side C B is 48. Triangle A prime B prime C prime. What are the lengths, in units, of the three sides of Triangle A prime B prime C prime? 10, 12, 13 10, 16, 13 90, 124, 97 90, 144, 117