Mathematics, 30.06.2019 04:30 callie2411

In a quadrilateral abcd, ab ║ dc , ad ║ bc , ac = 20 in, bd = 20 in, and ab = 13 in. the diagonals of the quadrilateral intersect each other at point o. find the perimeter of ∆cod.

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In a quadrilateral abcd, ab ║ dc , ad ║ bc , ac = 20 in, bd = 20 in, and ab = 13 in. the diagonals o...