Find all possible solutions for x and y such that △ABC is congruent to △DEF. △ABC: sides of length 7, x − y, and x + y

△DEF: sides of length 7, 17, and 19

Find all possible solutions for x and y such that △ABC is congruent to △DEF.

△ABC: sides of length 7, x − y, and x + y

△DEF: sides of length 7, 17, and 19



△ABC ≅ △DEF when x is [ ] and y is either [ ] or [ ]

343t464564435rri76i6u

step-by-step explanation:

because i said it is

i dont know it

step-by-step explanation:

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.