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An isosceles triangle in which the two equal sides, labeled x, are longer than side y. The isosceles triangle has a perimeter of 7.5 m. Which equation can be used to find the value of x if the shortest side, y, measures 2.1 m?

User Anthonator
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1 Answer

5 votes
x= p-y/2
i also provided some working
An isosceles triangle in which the two equal sides, labeled x, are longer than side-example-1
User Mike ASP
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