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dexar [7]
3 years ago
7

Please answer the question........Thank you! :D

Mathematics
2 answers:
olga55 [171]3 years ago
6 0

Answer:

57

Step-by-step explanation:

because all the angle of a triangle add up to 180

180-63-60=57

QveST [7]3 years ago
6 0
The answer is 57 man why do i have to make every thing long on brainly
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