You want to make a triangle congruent to triangle ABC. You are told to use one angle of 143 degrees and one angle of 16 degrees. You need one more side or angle to create your congruent triangle to ABC. Select the last piece of information you need . There is not enough information from triangle ABV to make your congruent triangle. Angle B which is 21 degrees 180 degrees Segment AC with a lenght of 5