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romanna [79]
3 years ago
9

I need help with this question someone please help ASAP! I’ll mark brainliest!!!!!

Mathematics
2 answers:
riadik2000 [5.3K]3 years ago
7 0
178 that's the answer I think
Ratling [72]3 years ago
6 0

Answer:

168 because when you add 78 and 90 then subtract that from 180 then do 180 minus 12 to get angle 1

Step-by-step explanation:


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