3 years ago

Find the value of x for which ABCD must be a parallelogram a. 7 b. 2 c. 1 d. 4

Mathematics

2 answers:

katrin [286]3 years ago

6 0

Step-by-step explanation:

x+3=2x-1

x-2x=-1-3

-x=-4

x=4

likoan [24]3 years ago

5 0

The answer is 4 because a parallelogram have 4 slanted sides in different sizes

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