Respuesta :

Answer:

<3 = 40 degrees

Step-by-step explanation:

90 + 58 + <1 = 180

148 + <1 = 180

<1 = 32

<1 = <2

32 = <2

<2 + <3 + 108 = 180

32 + <3 + 108 = 180

<3 + 140 = 180

<3 = 40

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