2019 AMC 8 Problem 12
Below is the video solution and professionally curated solution for Problem 12 of the 2019 AMC 8, from LIVE by Po-Shen Loh. You can also try the full timed exam, view all 2019 AMC 8 solutions, or check the answer key.
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Difficulty rating: 1140
12.
The faces of a cube are painted in six different colors: red (), white (), green (), brown (), aqua (), and purple (). Three views of the cube are shown below. What is the color of the face opposite the aqua face?
red
white
green
brown
purple
Video solution:
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Written solution:
Using the first and third cubes, we can see that brown is opposite purple.
Similarly, with the first and second cubes, we see that green and white are opposites.
The only color left to pair with aqua is red, so aqua and red are opposite faces.
Thus, the correct answer is A.
Problem 12 in Other Years
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