2020 AMC 12A Problems/Problem 2
Contents
Problem
The acronym AMC is shown in the rectangular grid below with grid lines spaced unit apart. In units, what is the sum of the lengths of the line segments that form the acronym AMC
Solution 1
Each of the straight line segments have length and each of the slanted line segments have length (this can be deducted using , pythag, trig, or just sense)
There area a total of straight lines segments and slanted line segments. The sum is ~quacker88
Solution 2
Either count the straight or diagonals and deduce from the answers that the only answer possible is .
Solution 3
There are 4 slanted segments. Therefore, the only answer would be .
Video Solution
~IceMatrix
Video Solution
~Education, the Study of Everything
See Also
2020 AMC 12A (Problems • Answer Key • Resources) | |
Preceded by Problem 1 |
Followed by Problem 3 |
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All AMC 12 Problems and Solutions |
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