The lines represented by the equations 3y−6x=−6 and y−2x=6 are

the same line parallel

perpendicular neither parallel nor perpendicular

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.