Question
In the figure, HJLM, HSQP, KJSR, RQNM and KLNP are straight lines. Find the value of ∠n + ∠p + ∠q + ∠r.
3 m

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In the figure, HJLM, HSQP, KJSR, RQNM and KLNP are straight lines. Find the value of ∠n + ∠p + ∠q + ∠r.