nickdaurelio2
nickdaurelio2
04-05-2018
Mathematics
contestada
Need this geometry answer
Respuesta :
lironica
lironica
04-05-2018
See its a straight line and the angle of straight line is 180
so according to this
7x+x-4 = 180
8x = 184
x= 23
therefore angle DBC 23-4 = 19
SO 19 IS THE ANSWER
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