freeman49 freeman49

21-04-2021
Mathematics

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What is the measure of RMN? (Don't understand how to get the answer)

What is the measure of RMN Dont understand how to get the answer class=

Respuesta :

221145701 221145701

22-04-2021

Answer:

RMN+117°=180°

RMN=180°-117°

RMN=63°

SUM OF ANGLE ON A STRAIGHT LINE ADD UP TO 180°

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