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Mathematics, 27.07.2021 15:10 jells16

The diagram shows three points P, Q and R on horizontal ground. PQ = 50 m, PR = 100 m and angie PQR = 140°.
Calculate angle PRO.

The diagram shows three points P, Q and R on horizontal ground.

PQ = 50 m, PR = 100 m and angie P

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The diagram shows three points P, Q and R on horizontal ground. PQ = 50 m, PR = 100 m and angie PQR...

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