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Hi! Can anyone help me figure out how to answer this question? I'm really stuck right now and could use some help.

Hi Can anyone help me figure out how to answer this question Im really stuck right now and could use some help class=

Respuesta :

23greetri

Answer:

137°

Step-by-step explanation:

The opposite angles of an inscribes quadrilateral are supplementary (add up to 180°.

m∠A+43 = 180°

Subtract 43 from both sides

m∠A = 137°

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