Lognation
Lognation Lognation
  • 11-03-2020
  • Mathematics
contestada

Can someone help me please

Can someone help me please class=

Respuesta :

omarfrouh omarfrouh
  • 11-03-2020

Answer:

125

Step-by-step explanation:

sum of angles = (6-2)*180

                        =720ْ

> 115+110+x+25+x-30+x+x=720

>220+4x=720

>4x=720-220

>4x=500

>x=500/4

>x=125

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