Odds are good that at one point or another in your life, youve - TopicsExpress



          

Odds are good that at one point or another in your life, youve memorized the formula for the area of a triangle. You know, the classic: Area = 1/2 x base x height. But the truth is that you didnt really need to memorize that formula. Not because its not a useful formula to know—triangles show up all over the place and knowing how to calculate their area is extremely useful—but because you already knew how to do it…you just didnt know it.
Posted on: Wed, 01 Oct 2014 19:00:00 +0000

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