An isosceles 2

An isosceles triangular frame has a measure of 72 meters on its legs and 18 meters on its base. Find the perimeter of the frame.

Correct answer:

o =  162 m

Step-by-step explanation:

a=18 m b=72 m c=b=72 m  o=a+b+c=18+72+72=162 m

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Calculation of an isosceles triangle.
See also our trigonometric triangle calculator.

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