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Lenth of two sides of an is ascelestriangle = 10cmLength of third side = 7cmPerimeter of isosceles triangle -Please answer with formula ​

Answer»

Answer:

TRIANGLE is ISOCELES so 2 sides are equal

1st side = 10cm

2nd side = 10cm

3rd side = 7cm

Perimeter = Sum of THREE sides

= 10+10+7

= 27cm

Perimeter is 27cm

Read my BIO once



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