Question
The figure shows a piece of square paper LMNP folded at two of its corners L and N. Given that ∠LPQ = 18° and ∠NPR = 19°, find ∠LPN.
2 m

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The figure shows a piece of square paper LMNP folded at two of its corners L and N. Given that ∠LPQ = 18° and ∠NPR = 19°, find ∠LPN.