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alexdok [17]
3 years ago
15

Answers: a) 74 b) 108 c)49 d)51

Mathematics
2 answers:
lisabon 2012 [21]3 years ago
5 0

Answer:

51

Step-by-step explanation:

sum of exterior angles = 360

64  + 60 + 69 + 42 + x + x +23 = 360

2x + 258 = 360

2x = 360 - 258

2x = 102

x = 51

Mashcka [7]3 years ago
4 0

Answer:

The person below me is correct

Step-by-step explanation:

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