Difference between revisions of "2019 Mock AMC 10B Problems/Problem 17"
(Created page with "Solution 1 The amount of ways to choose a quadrilateral is 8C4 and then the amount of ways to rotate the shape you choose such that it is the same is 7 times so 8C4/7=70/7=10") |
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Latest revision as of 17:46, 11 November 2023
Solution 1
The amount of ways to choose a quadrilateral is 8C4 and then the amount of ways to rotate the shape you choose such that it is the same is 7 times so 8C4/7=70/7=10