Respuesta :

Answer:

Step-by-step explanation:

Consider the center where all the angles meet as the center of a circle. Since a circle is 360 degrees all around, we will add

m + 3m + 5m + 4m = 360 and

13m = 360 so

m = 27.692

Don't know how many decimals you need, but is we round to the nearest hundredth,

3m = 83.07,

4m = 110.76, and

5m = 138.45

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