The semi-perimeter of an isosceles triangle is 12 cm. The length of its unequal side is 10 cm.

What is the length of each equal side of the triangle?

6 cm

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7 cm

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8 cm

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9 cm

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Solution

The correct option is B
7 cm

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Similar questions

The perimeter of an isosceles triangle is 12 cm and its unequal side is 5 cm. Find other sides of the triangle.

In the figure, AC = 10cm, PC = 15cm, PQ = 12 cm, find PB.

\frac{3}{4}

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