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its obvious lines a triangle has lines doesn't it

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Q: What shape other than a triangle did president Garfield use in his proof of the Pythagorean theorem?
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Related questions

What president had proof of the pythagorean theorem?

James Garfield


What shape does the Pythagorean theorem use?

The Pythagorean theorem uses the right triangle.


What group of people or individuals progressed with the Pythagorean theorem?

President James Garfield was one famous person who proved it.


What type of triangle is the pythagorean theorem?

The Pythagorean Theorem is not a triangle. It's a statement that describes a relationship among the lengths of the sides in any right triangle.


Converse of Pythagorean Theorem?

The Pythagorean Theorem allows the mathematician to determine the value of the hypotenuse. The converse of the Pythagorean Theorem manipulates the formula so that the mathematician can use the values to determine that if the triangle is a right triangle.


Does pythagorean theorem prove a triangle to be a right triangle?

Yes


Which US President proved the Pythagorean theorem in a new way?

James A. Garfield, the twentieth president of the United States, discovered an original proof of the Pythagorean theorem. The proof is algebraic in nature and uses the formula for the area of a trapezoid. See the link below for details. Garfield is credited with an original proof of this famous theorem. Many of the presidents undoubtedly proved it in geometry class after studying their books.


What is the difference between the pythagorean theorem and the converse of the pythagorean theorem?

The Pythagorean Theorem states that in a right triangle with legs a and b and hypotenuse c, a2 + b2 = c2. The converse of the Pythagorean theorem states that, if in a triangle with sides a, b, c, a2 + b2 = c2 then the triangle is right and the angle opposite side c is a right angle.


What type of triangle can you use pythagorean theorem for?

any right triangle


WHO WAS THE FIRST US PRESIDENT TO PROVE THE PYTHAGORAS THEOREM?

James Garfield is the only president credited with an original proof of the Pythagorean Theorem.An educated guess is that most of the college educated presidents knew a proof of this theorem at one time in their schooling.


When did James Garfield prove the pythagorean theorem?

Somewhere around 1875 and 1876


What is pythagoreas triplet?

the sides of a triangle on which the Pythagorean theorem can be applied is called Pythagorean triplet