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alina1380 [7]
3 years ago
11

Please answer this math question for me

Mathematics
2 answers:
vampirchik [111]3 years ago
6 0

Answer:

D=90° E=103° F=77°

Step-by-step explanation:

D+90°=180°

D=90°

F+103°=180°

F=77°

E + F=180°

E=103°

Alex_Xolod [135]3 years ago
5 0
The answer is 77• ...........,..,,,,,
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