Which of the following best describes the following expression? √36 a) the positive square root of 36. b) the negative square root of 36 c) both square roots of 36 d) none of the above

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.