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Un article trouvé pour ce sujet.
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Area of an isosceles triangle |
2007-06-01 |
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Josh pose la question :
In a previous question answered by Sue regarding the area of a regular polygon you gave a formula for the area of an isosceles. My question is how did you get this formula? Can you please explain to mean the process that you used to get that formula?
Thanks
Stephen La Rocque lui répond. |
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