The property that is being described in the statement "The sum of the components of anything equals the whole thing" would be the Partition Postulate. It is simply the whole is equal to the sum of its parts. For instance we have a line where it contains points W, X, Y and Z, then WX + XY + YZ = WZ.
Side XZ needs to be congruent to side AC. The answer is D.
Answer:
specify which shape's symmetry do you want
A double digit of the same number.