Two triangles ABC are such that AB = 4.5 cm, BC = 6.8 cm and ACB =

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Two triangles ABC are such that AB = 4.5 cm, BC = 6.8 cm and ∠ACB = 30°. Work out the value of the largest angle in each of the triangles.

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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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Two triangles ABC are such that AB = 4.5 cm, BC = 6.8 cm and ACB =

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To find the largest angle in each of the triangles we can use the law of cosines which relates the s...View the full answer

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

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