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marissa [1.9K]
4 years ago
12

What is the value of n???

Mathematics
2 answers:
andrew-mc [135]4 years ago
7 0

Answer:

57

Step-by-step explanation:

I just took 180 and subtracted 71 and 52 to it because 180 is the interior of the angle and you need to find the third which is 57.

Sindrei [870]4 years ago
5 0
Answer:57 because it all calculates together
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