Question
The figure shows a piece of square paper HJKL folded at two of its corners H and K. Given that ∠HLM = 17° and ∠KLN = 20°, find ∠HLK.
2 m

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The figure shows a piece of square paper HJKL folded at two of its corners H and K. Given that ∠HLM = 17° and ∠KLN = 20°, find ∠HLK.