Question
In the figure, HPJ, KPL and MPN are straight lines. ∠b is half the size of ∠c and ∠KPN is 126°. Find ∠b.
2 m

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In the figure, HPJ, KPL and MPN are straight lines. ∠b is half the size of ∠c and ∠KPN is 126°. Find ∠b.