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2003 AMC 12B Problems/Problem 15: Difference between revisions

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Created page with "A regular octagon <math>ABCDEFGH</math> has an area of one square unit. What is the area of the rectangle <math>ABEF</math>? File:Problem_15.PNG <math> \text {(A) } 1-\frac..."
 
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A regular octagon <math>ABCDEFGH</math> has an area of one square unit. What is the area of the rectangle <math>ABEF</math>?
#REDIRECT [[2003 AMC 10B Problems/Problem 23]]
 
[[File:Problem_15.PNG]]
 
<math>
\text {(A) } 1-\frac{\sqrt{2}}{2} \qquad \text {(B) } \frac{\sqrt{2}}{4} \qquad \text {(C) } \sqrt{2}-1 \qquad \text {(D) } \frac{1}{2} \qquad \text {(E) } \frac{1+\sqrt{2}}{4}
</math>

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