andreav11273
andreav11273
08-02-2017
Mathematics
contestada
Find the value of the angles
Respuesta :
Notoeis2
Notoeis2
09-02-2017
x+6+2x+4+x+3= 180
4x+13=180
4x= 167
x=41.75
Angle ABC= 47.75
Angle CBD= 87.5
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