The tennis team is creating one doubles team to play at its matches. there are 13 people on the tennis team. how many different ways can the two people on the doubles team be chosen?

Which is a logical conclusion based on the given information? a. figure abcd is a rhombus by the definition of a rhombus. b. segment ac is congruent to segment dc by cpctc. c. angle acb is congruent to angle adc by the angle-side-angle theorem. d. triangle acd is congruent to triangle cab by the hypotenuse-leg theorem.