2015 AMC 10B Problems/Problem 8
Problem
The letter F shown below is rotated clockwise around the origin, then reflected in the -axis, and then rotated a half turn around the origin. What is the final image?
Solution
The first rotation moves the base of the to the negative -axis, and the stem to the positive -axis. The reflection then moves the stem to the negative -axis, with the base unchanged. Then the half turn moves the stem to the positive axis and the base to the positive -axis, choice .
Video Solution 1
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Video Solution
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See Also
2015 AMC 10B (Problems • Answer Key • Resources) | ||
Preceded by Problem 7 |
Followed by Problem 9 | |
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All AMC 10 Problems and Solutions |
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