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mart [117]
3 years ago
10

Find the missing side ​

Mathematics
2 answers:
drek231 [11]3 years ago
8 0

Answer:

89

Step-by-step explanation:

52+39=91

180-91

zhuklara [117]3 years ago
7 0

Answer:

89

Step-by-step explanation:

52+39=91

one triangle is 180 degrees so..

180-91=89

x=89

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