Respuesta :

VirαtKσhli

Answer:

54°

Step-by-step explanation:

Here :-

  • 13x + 9 + 5x + 9 = 180
  • 1 8x + 18= 180
  • 18x = 162
  • x = 9

Measure of 6 :-

  • 6 = 5x + 9
  • 6 = 5*9 +9
  • 6 = 45 + 9
  • 6 = 54°
luisecubero77

Answer:

m<6 = m<2 = 54º

Step-by-step explanation:

13x + 9 + 5x + 9 = 180

18x + 18 = 180

18x = 180 - 18

18x = 162

x = 162 / 18

x = 9

13x + 9

13(9) + 9

126

180 - 126

54

m<6 = m<2 = 54º

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good job