Question
The figure, not drawn to scale, shows a piece of rectangular paper GHJK folded at two of its corners J and K. ∠KML is 12° larger than ∠JMN but it is one-quarter the size of ∠JMK. Find ∠JMK.
3 m

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The figure, not drawn to scale, shows a piece of rectangular paper GHJK folded at two of its corners J and K. ∠KML is 12° larger than ∠JMN but it is one-quarter the size of ∠JMK. Find ∠JMK.