# Geometry

Given:
AB ∥ CD , BC ∥ AD , BD ∩ AC = O, M∈BC ; N∈AD
Prove: BM = ND

BD and AC are diagonals
MN goes through the center which is also where BD and AC bisect and point O

Can U Guys Put the Answer it would be a BIG HELP, Thanks (:

1. 👍 0
2. 👎 0
3. 👁 560
1. it is easy to show that

∆NOD ≅ ∆MOB

check out vertical angles and recall that the diagonals bisect each other.

1. 👍 2
2. 👎 2
2. Gurp

1. 👍 0
2. 👎 6