4. Mei is retiling her bathroom walls. Each tile can be described as a polygon with vertices at
points A{10, 6), B(13, 10), C(17,7) and D(14, 3). If each unit is equal to one centimeter, what is
the perimeter of each tile Mei uses?

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.