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miv72 [106K]
3 years ago
12

HELP PLEASE!!!!!!!!​

Mathematics
1 answer:
marusya05 [52]3 years ago
7 0
The angles of a triangle add up to 180 degrees

180 - 80 = 100

Both of the unknown angles are the same. So...


100/2= 50

X = 50 degrees
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