In each of the following cases ABC has ABC = 30 and AB = 10 cm. a.
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In each of the following cases △ABC has ∠ABC = 30° and AB = 10 cm.
a. Calculate the least possible length that AC could be.
b. Given that AC = 12 cm, calculate ∠ACB.
c. Given instead that AC = 7cm, calculate the two possible values of ∠ACB.
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a To calculate the least possible length that AC could be we can construct the triangle with the minimum length of AC In this case we want to minimize ...View the full answer
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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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