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hichkok12 [17]
2 years ago
14

Find the length of AB pls and thank you

Mathematics
1 answer:
Ilya [14]2 years ago
3 0

Answer:

x=4

AB=19

Step-by-step 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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