Respuesta :

Answer:

a) 1 , 2

b) 1 , 4

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1,3 = 76 °

2,4 = 104°

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X=5°

Z=70°

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a) 5 , 1 .

b) 8 , 1 .

c) 6 , 3 .

Although not totally sure .

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M (5 , 1 , 3 , 7) = 149°

M (6 , 8, 2 , 4) = 31°

Step-by-step explanation:

Hope this helps u ;)