Respuesta :

veto0306

Answer:

angle GHJ Is 28 degrees and angle JHK is 65 degrees

Step-by-step explanation:

I was not sure exactly what you were asking for but hope that helps

hydrgn
GHK = GHJ + JHK
GHK = 2x+10+8x-7
GHK = 10x+3
sub. x=9,
GHK = 10(9) + 3
= 90 + 3
= 93°

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