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Katyanochek1 [597]
3 years ago
15

PLEASE HELP PLEASE PLEASE TYY

Mathematics
2 answers:
bogdanovich [222]3 years ago
8 0
Вщесншаншашнаншашанвшенаг

Alex17521 [72]3 years ago
6 0

Answer:

#2. 1 = 50° 3 = 50° 4 = 130°. 2. ∠3=137°

 

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===========================================================

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