Question
The figure, not drawn to scale, shows a piece of rectangular paper LMNP folded at two of its corners N and P. ∠PRQ is 11° larger than ∠NRS but it is one-quarter the size of ∠NRP. Find ∠NRP.
3 m

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The figure, not drawn to scale, shows a piece of rectangular paper LMNP folded at two of its corners N and P. ∠PRQ is 11° larger than ∠NRS but it is one-quarter the size of ∠NRP. Find ∠NRP.