QuizQ
An isosceles triangle has two sides of length 38 m and 15 m. How long is a third side?
Correct answer:

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Calculation of an isosceles triangle.
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Calculation of an isosceles triangle.
See also our trigonometric triangle calculator.
You need to know the following knowledge to solve this word math problem:
algebraplanimetricsUnits of physical quantitiesGrade of the word problem
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