QuizQ

An isosceles triangle has two sides of length 7 km and 39 km. How long is a third side?

Correct answer:

x =  39 km

Step-by-step explanation:

239>7  ΔABC:7 39 39



Did you find an error or inaccuracy? Feel free to write us. Thank you!







Tips for related online calculators
Calculation of an isosceles triangle.
See also our trigonometric triangle calculator.

You need to know the following knowledge to solve this word math problem:


 
We encourage you to watch this tutorial video on this math problem: video1

Related math problems and questions: