26loutay 26loutay
  • 10-01-2022
  • Mathematics
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132° 78° 2x° solve for x

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Аноним Аноним
  • 10-01-2022

Probably angles of a triangle

[tex]\\ \sf\longmapsto 2x+78+132=180[/tex]

[tex]\\ \sf\longmapsto 2x+210=180[/tex]

[tex]\\ \sf\longmapsto 2x=|-30|=30[/tex]

[tex]\\ \sf\longmapsto x=15°[/tex]

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