Idon't understand this. i need to transform using do,3(r(x= or in other words; reflect over like x=y then dialiate by 3. how do i reflect over x=y. no typo. the coordinates are a. (-2,1), b. (2,1), c. (2,-2), d. (-2,2)

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.