Question
In the figure, LOM is a straight line and NO is perpendicular to OP. ∠POQ = 13 ° and ∠QOR = 143 °. Find ∠NOR.
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In the figure, LOM is a straight line and NO is perpendicular to OP. ∠POQ = 13 ° and ∠QOR = 143 °. Find ∠NOR.