Landinesdianago Landinesdianago Mathematics Answered Suppose △ABC≅△LMN , and the side lengths of △ABC are as shown in the table. AB¯¯¯¯¯¯¯¯ A B ¯ 5.2 BC¯¯¯¯¯¯¯¯ B C ¯ 8.4 AC¯¯¯¯¯¯¯¯ A C ¯ 7.8