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love history [14]
3 years ago
13

Help in need help and plz dont give me a website plz

Mathematics
1 answer:
Varvara68 [4.7K]3 years ago
4 0

Answer:

u = 7

Step-by-step explanation:

In a parallelogram, GI = GK so:

u + 28 = 5u

4u = 28

u = 7

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