Respuesta :

supplementary means equal to 180.

180 - 124 = 56.

56 = (2x+4)

2x = 52

x = 26

adioabiola

The value of x according to the description is; 26

Since angles 1 and 2 are supplementary, it follows that there sum is 180°.

On this note;

Sum of 1 and 2 is;

  • 180 = 124 + (2x + 4)°

  • (2x + 4)° = 180 -124

  • 2x = 56 -4

  • 2x = 52

x = 26°.

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