11. Which statement requires additional information to prove that a quadrilateral is a parallelogram? One pair of opposite sides of the quadrilateral is both parallel and congruent. Both pairs of opposite angles of the quadrilateral are congruent. One pair of opposite sides of the quadrilateral is parallel. The diagonals of the quadrilateral bisect each other.

11. Which statement requires additional information to prove that a quadrilateral is a parallelogram? One pair of opposite sides of the quadrilateral is both parallel and congruent. Both pairs of opposite angles of the quadrilateral are congruent. One pair of opposite sides of the quadrilateral is parallel. The diagonals of the quadrilateral bisect each other.

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter4: Quadrilaterals

Section4.2: The Parallelogram And Kite

Problem 5E: A carpenter lays out boards of lengths 8 ft, 8 ft, 4 ft, and 4 ft by placing them end to end. a If...

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