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Find the value of x in the isosceles triangle shown below​

Find the value of x in the isosceles triangle shown below​-example-1

1 Answer

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Answer:

x=10

Explanation:


(x)/(2)=√(13^2-12^2) \\x=2√(169-144) \\x=2√(25) \\x=2 * 5=10

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