13 The diagram below shows parallelogram ABCD with diagonals

Last updated: 5/25/2023

13 The diagram below shows parallelogram ABCD with diagonals AC and BD intersecting at E B C E X D A What additional information is sufficient to prove that parallelogram ABCD is also a rhombus 1 BD bisects AC 2 AB is parallel to CD 3 AC is congruent to BD 4 AC is perpendicular to BD