Respuesta :

so it is given that all interior angles equal to 360 so

88+108+3x-6+2x=360
190+5x=360
5x=360-190
5x=170
x=34
(3x-6)+2x+88+108=360
(3x-6)+2x=360-88-108
(3x-6)+2x=164
5x-6=164
5x=164+6
5x=170
x=34 :)