Difference between revisions of "2019 Mock AMC 10B Problems/Problem 17"
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− | The amount of ways to choose a quadrilateral is 8C4 and | + | The amount of ways to choose a quadrilateral is 8C4 and the number 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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+ | -Continuous_Pi |
Latest revision as of 08:10, 5 August 2024
Solution 1
The amount of ways to choose a quadrilateral is 8C4 and the number of ways to rotate the shape you choose such that it is the same is 7 times so 8C4/7 = 70/7 = 10
-Continuous_Pi