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Alik [6]
3 years ago
10

Heey someone plz help me quick! thx :))

Mathematics
2 answers:
ahrayia [7]3 years ago
8 0
I think the answer is 109
yuradex [85]3 years ago
6 0

Answer:

109

Step-by-step explanation:

every straight line equals 180 so the sum of the angles should add up to 180

180-71= 109

side note- interior angles add up to 180

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