Respuesta :

You know that it is an equliateral triange, so the interior angles are each 60 degrees. So the answer cannot be lower then 60. Finally.......

60 + 120 = 180.

So the answer is d. 120 degrees
akopytin1316

Answer:

D. 120

Step-by-step explanation:

sum of exterior angles=360

360 divided by 3 ( #of angles) =120

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