Difference between revisions of "Talk:2018 AMC 12B Problems/Problem 13"
MRENTHUSIASM (talk | contribs) (Put the discussion of the Shoelace Theorem on this page since I don't really want to complicate things up. I'd like to keep the solution page clean. Let me know if you disgree with this action.) |
(No difference)
|
Latest revision as of 23:59, 24 October 2021
Remark (Coordinate Geometry)
Alternatively, use the Shoelace Theorem once you have found the coordinates in terms of and . The s and s will conveniently cancel and the answer is (still) .
~Fasolinka