Respuesta :

Answer:

∠4 = 104

Step-by-step explanation:

Angles 3 and 4 are supplementary (add up to the sum of 180°) so we can say:

∠3 + ∠4 = 180

76 + ∠4 = 180

∠4 = 180 - 76

∠4 = 104

Hope this helps!

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