Difference between revisions of "2001 AMC 10 Problems/Problem 20"
Pidigits125 (talk | contribs) (Created page with '== Problem == A regular octagon is formed by cutting an isosceles right triangle from each of the corners of a square with sides of length <math> 2000 </math>. What is the lengt…') |
Pidigits125 (talk | contribs) (→Solution) |
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<math> x\sqrt2 = 1000(2\sqrt {2} - 2) = \boxed{\textbf{(B)}\ 2000(\sqrt2-1)} </math>. | <math> x\sqrt2 = 1000(2\sqrt {2} - 2) = \boxed{\textbf{(B)}\ 2000(\sqrt2-1)} </math>. | ||
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+ | == See Also == | ||
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+ | {{AMC10 box|year=2001|num-b=19|num-a=21}} |
Revision as of 19:24, 16 March 2011
Problem
A regular octagon is formed by cutting an isosceles right triangle from each of the corners of a square with sides of length . What is the length of each side of the octagon?
Solution
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See Also
2001 AMC 10 (Problems • Answer Key • Resources) | ||
Preceded by Problem 19 |
Followed by Problem 21 | |
1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10 • 11 • 12 • 13 • 14 • 15 • 16 • 17 • 18 • 19 • 20 • 21 • 22 • 23 • 24 • 25 | ||
All AMC 10 Problems and Solutions |