Which theorem is depicted by the figure and information shown below? 1) Opposite sides of parallelograms are congruent. (Tm. 16-A) 2) Opposite angles in a parallelogram are congruent. (Tm. 16-B) 3) The sum of any two consecutive angles within a parallelogram equals 180. (Tm 16-C) 4) The diagonals of a parallelogram bisect each other. (Tm 16-D) 5) The diagonal of a parallelogram separates it into two congruent triangles. (Tm 16-E)
