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Find the length of AB pls and thank you

Find the length of AB pls and thank you-example-1

1 Answer

5 votes

Answer:

x=4

AB=19

Explanation:

in such a parallelogram the length of AD must be equal to the length of BC.

=>

18x = 17x + 4

x = 4

AB = 4x + 3 = 4×4 + 3 = 19

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