Question

MZEIJ = 10x + 3, m_HIE = 47x + 4, and m_HIJ= 178°. Find.r. J I H E

Answer 1

For this case we know that

m< HIJ= 178º

And we have also:

m < EIJ= 10x+3 and m So then we can do the following:

m Replacing we got:

10x +3 +47x +4 = 178

57x = 171

x= 3