Respuesta :

Answer:

awnser would be 72

Step-by-step explanation:


SonOfZeus

Answer:

72°

Step-by-step explanation:

Assuming this is a triangle in a two dimensional surface, the interior angles should sum up to 180°.  Therefore,

180°-71°-37°=72°

So the measurement of angle a is 72°.

~~~Brainliest Appreciated~~~



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