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High school students who came up with 'impossible' proof of Pythagorean theorem discover 9 more solutions to the problem
But Jackson and Johnson managed to prove the theorem using a result of trigonometry called the Law of Sines, dodging circular ...
High-schoolers come up with 'impossible' trigonometry proofs for Pythagorean theorem
The teacher added a bonus question: to provide a new proof for the Pythagorean theorem using trigonometry ... Despite their ...