You are given two triangles and the information that the three pairs of corresponding angles are congruent. What other
information would quarantee that the triangles are congruent?
A)The triangles are right.
B)All corresponding sides are proportional.
C)One pair of corresponding sides is proportional.
D)One pair of corresponding sides has the same measure.

Luke started a weight-loss program. the first week, he lost x pounds. the second week, he lost pounds less than times the pounds he lost the first week. the third week, he lost 1 pound more than of the pounds he lost the first week. liam started a weight-loss program when luke did. the first week, he lost 1 pound less than times the pounds luke lost the first week. the second week, he lost 4 pounds less than times the pounds luke lost the first week. the third week, he lost pound more than times the pounds luke lost the first week.