Write proof that proves triangle ABD is congruent to BAC, More info below.

The big shape is a rectangle. The rectangle is split in opposite corners. The corners take shape into two separate triangles because of the line. If you would split like a square or like that, a rectangle, it would end up being equivalent. That is because the rectangle is not lopsided. If the rectangle was lopsided, then the triangles would not be equal.

You need to include the original coordinates of the triangle to answer this. and how much does it translate (move left right up down)