Question
The figure shows a piece of square paper DEFG folded at two of its corners D and F. ∠DHG is 4 times as large as ∠DGH and ∠FGJ is 8° smaller than ∠DGH. Find ∠DGF.
4 m

Click button first when a symbol is required. X

The figure shows a piece of square paper DEFG folded at two of its corners D and F. ∠DHG is 4 times as large as ∠DGH and ∠FGJ is 8° smaller than ∠DGH. Find ∠DGF.