Respuesta :

Here, two angles are: 31 & 59
Third angle = 180 - 31 - 59
= 180 - 90 = 90

As one angle is equal to 90, it would be right triangle

In short, Your Answer would be Option A

Hope this helps!
gomezIandrea

Answer:

it is A.) Right triangle

Step-by-step explanation:

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