It is utterly necessary that we use congruence as a concept…many of our proofs rely on finding or creating congruent angles, lengths, or triangles. Congruence by moving one object over another or near requires that the “moving” be precisely defined.
It is utterly necessary that we use congruence as a concept…many of our proofs rely on finding or creating congruent angles, lengths, or triangles. Congruence by moving one object over another or near requires that the “moving” be precisely defined.