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3 years ago

6

Really need help pls

1 answer:

antiseptic1488 [7]3 years ago

3 0

Answer:

∠1 = 45°

∠2 = 45°

∠3 = 45°

∠4 = 90°

BC = 12

AB = 12

DC = 12

EB = 8.5

DB = 17

EC = 8.5

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