Question
In the figure, MON is a straight line and PO is perpendicular to OQ. ∠QOR = 18 ° and ∠ROS = 147 °. Find ∠POS.
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In the figure, MON is a straight line and PO is perpendicular to OQ. ∠QOR = 18 ° and ∠ROS = 147 °. Find ∠POS.