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The length of each equal sides of an iso...

The length of each equal sides of an isosceles triangle is 13 cm and the perimeter of the triangle is 36cm. Find the length of the unequal side of the triangle.

Text Solution

Verified by Experts

The correct Answer is:
10cm
Let the unequal side of an isosceles triangle be a cm.
Equal sides of an isosceles triangle `=13cm`
Perimeter of an isosceles triangle `=a+13+13=36`
`rArra=36-26`
`rArra=10cm` .
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