amiraboubezari amiraboubezari

02-04-2018
Mathematics

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two isosceles triangles have congruent base angles. The lengths of a leg and a base are 17 cm and 10cm respectively. The length of the base of the other triangle is 8cm. What is the length of the leg of the second triangle?

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dpokharnaotzjgn dpokharnaotzjgn

02-04-2018

Ok so we need to use ratio's in this question:

17 / 5 = x / 4
x = 68 / 5

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