Question

AB = 4x
DC = x + 9
AD = 6
BC = 2y
Quadrilateral ABCD is a parallelogram if both pairs of opposite sides are congruent. Show that quadrilateral ABCD is a parallelogram by finding the lengths of the opposite side pairs.

A) 6, 3
B) 9, 6
C) 12, 6
D) 12, 9

Answer 1

Answer:

AB=4×

DC=×+9

AD=6

BC=2y

Quadrilateral ABCD is a parallelogram if both pairs of Opposite sides are congruent. show that quadrilateral ABCD is a parallelogram by finding the Lengths of the Opposite side part

c 12,6