Respuesta :

Answer:

∠ B = 108°

Step-by-step explanation:

∠ A and ∠ B are Alternate exterior angles and congruent, thus

6x + 18 = x + 93 ( subtract x from both sides )

5x + 18 = 93 ( subtract 18 from both sides )

5x = 75 ( divide both sides by 5 )

x = 15

Thus

∠ B = x + 93 = 15 + 93 = 108°

Answer:

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