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28-02-2021
Mathematics

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(x+30)+2x supplementary angle

Respuesta :

bis486398 bis486398

28-02-2021

Answer:

ATQ,

50 degree is the answer

Step-by-step explanation:

x+30+2x = 180

3x =180-30

3x = 150

x =150/3

x = 50

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