A lot of points if you answer these!

Factor and solve to find roots x squared -x - 90 =0

Find the distance between c and d on the number line c=3 and d=11

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.