TES said:The sum of the square roots of any two sides of an isosceles triangle is equal to the square root of the remaining side
Have you heard about the three indian maidens? Each was married and became pregnant. The first one had a son, whom she bore on a deer hide. The second had a son, which she bore on an elk hide. The third had twin sons, which she bore on a hippopotimus hide. Which just goes to show you.........
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....that the sons of the squaw of the hippopotimus are equal to the sons of the squaws of the other two hides.
< groaning off into a new day! >