Question
The figure, not drawn to scale, shows a piece of rectangular paper KLMN folded at two of its corners M and N. ∠NQP is 9° larger than ∠MQR but it is one-quarter the size of ∠MQN. Find ∠MQN.
3 m

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The figure, not drawn to scale, shows a piece of rectangular paper KLMN folded at two of its corners M and N. ∠NQP is 9° larger than ∠MQR but it is one-quarter the size of ∠MQN. Find ∠MQN.