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SOHCAHTOA (Trigonometry)

Hard
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Question 11

A diagram shows a triangle PQRPQRPQR. Point S S\,S lies on the line PR PR\,PR such that QS QS\,QS is perpendicular to PRPRPR.

  • The length QS=6.4QS = 6.4QS=6.4 m.
  • The length PR=15.2PR = 15.2PR=15.2 m.
  • The angle ∠QPS=50∘\angle QPS = 50^\circ∠QPS=50∘.

Work out the size of angle QRSQRSQRS. Give your answer to 1 decimal place.

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SOHCAHTOA (Trigonometry) Questions

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