5. two lines that do not intersect are parallel.
always
sometimes
never
6. when two lines are cut by a transversal, if the alternate interior angles are equal in measure, then the lines are parallel.
always
sometimes
never

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.