the base of an isoseles triangle is 4/3cm. the perimetet of the triangle is 4 2/15 cm.
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Perimeter of the isosceles triangle = 4 2/15 or 62/15 cm.
Base of the triangle = 4/3 or 20/15 cm.
The sum of the remaining two equal sides = 62/15–20/15 = 42/15 cm
So each of the equal sides is 21/15 or 7/5 or 1 and 2/5 cm. Answer
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