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Drupady [299]
3 years ago
15

HELP PLEASE!!! (A) 45 (B) 90 (C) 30 (D) 60

Mathematics
1 answer:
stealth61 [152]3 years ago
4 0

Answer:

its B, 90

Step-by-step explanation:

thats a right triangle so the r angle is 90

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