In PQR, QR = 3 cm, PQR = 45 and QPR = 60. Find a PR and

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In △PQR, QR = √3 cm, ∠PQR = 45° and ∠QPR = 60°. Find a PR and b PQ.

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Edexcel AS And A Level Mathematics Pure Mathematics Year 1/AS

ISBN: 9781292183398

1st Edition

Authors: Greg Attwood

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Question Posted: Jul 15, 2023 02:54 AM

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In PQR, QR = 3 cm, PQR = 45 and QPR = 60. Find a PR and

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To find the lengths PR and PQ in triangle PQR we can use the sine and cosine ratios First l...View the full answer

Edexcel AS And A Level Mathematics Pure Mathematics Year 1/AS

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