2017 AMC 8 Problem 6
Below is the video solution and professionally curated solution for Problem 6 of the 2017 AMC 8, from LIVE by Po-Shen Loh. You can also try the full timed exam, view all 2017 AMC 8 solutions, or check the answer key.
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Difficulty rating: 770
6.
If the degree measures of the angles of a triangle are in the ratio what is the degree measure of the largest angle of the triangle?
Video solution:
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Written solution:
We can let the three angles be equal to and Then we know that their sum equals From this we can set and solving this, we get and
The largest angle is
Thus, D is the correct answer.
Problem 6 in Other Years
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