# What is the Pythagorean theorem and who developed it?

In a right triangle Pythagoras (a Greek) discovered that the square of the hypotenuse is equal to the sum of the squares of the other two sides.

### How was pi developed?

It was developed by Pathagoris which developed the Pythagorean Theorem and it is equal to 3.14159265 roughly.

### Has anyone developed on the Pythagorean theorem after Euclid?

Yes. There are hundreds of proofs of the theorem: some were brought together by ES Loomes in a book called The Pythagorean Proposition.

### Why did Pythagoras name his formula Pythagorean Theorem?

He didn't name it. It is named after Pythagoras because he first developed the theorem.

### Who developed the theory a plus b equals c?

A Mathematician named Pythagorean. That is why it is called Pythagorean's theorem. For every right triangle, this theorem will be true.

### What are the aspects of Pythagoras theorem?

There are 19 various aspects of Pythagoras theorem. Pythagorean Theorem (1) Pythagoras Theorem(2) Pythagorean Theorem (3) Pythagorean Theorem (4) Pythagoras Theorem(5) Pythagorean Theorem(6) Pythagrean Theorem(7) Pythagoras Theorem(8) Pythagorean Theorem (9) Hyppocrates' lunar Minimum Distance Shortest Distance Quadrangular Pyramid (1) Quadrangular Pyramid (2) Origami Two Poles Pythagoras Tree(1) Pythagoras Tree(2) Theorem by Pappus

### What shape does the Pythagorean theorem use?

The Pythagorean theorem uses the right triangle.

### How do pilots use Pythagorean Theorem?

they use pythagorean theorem to determine altitude and ground distance

### A proof that pythagorean theorem works?

See below for the related link for proof of the pythagorean theorem

### What is the standard form of the pythagorean theorem?

the standard form of the Pythagorean Theorem is : a2 + b2 = c2

### How do you use a Pythagorean theorem with cube?

You can use pythagorean theorem twice to find the diagonal of a cube

### Who formulated pythagorean theorem?

The Pythagorean theorem gets its name from the ancient Greek mathematician Pythagoras. He was one of the first to offer proof of the theorem.

### What cultures used Pythagorean theorem?

The Greek, Babylonian, Indian, and Chines knew and used the Pythagorean Theorem.

### 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.

### What is the Pythagorean Theorem and who theorized it?

For any right triangle, the sum of the squares of the lengths a and b of the legs equals the square of the length c of the hypotenuse: a2 + b2 = c2. Pythagoras developed the theorem.

### Who named the pythagorean theorem?

pythagorean theorem was named from a greek mathemition called pythagorus (I think that's how you spell it)

### Which character describes the Pythagorean Theorem in 'The Wizard of Oz'?

When the Scarecrow gets his brains, he recites the Pythagorean Theorem.

### What jobs use the Pythagorean Theorem?

You would use the Pythagorean Theorem when you are trying to determine the length of a side on a right triangle. OR You might use the Pythagorean Theorem if you are carpenter or builder. A carpenter might use the Pythagorean Theorem to find the length of the hypotenuse (longest side of the triangle) or the length of the wall or roof. Use can use this methed or theorem in any building situation.

### What is the difference in the distance formula and the Pythagorean theorem?

The difference in the distance formula and the pythagorean theorem is that the distance formula finds the distance between two points while the pythagorean theorem usually finds the hypotenuse of a right triangle.

### Who had the pythagorean theorem first?

Since the Pythagorean theorem is named after the Greek mathematician Pythagoras, it was reasonable to assume that he is the first person to have it.

### In the pythagorean theorem is b twice of a?

In the Pythagorean Theorem b is not twice a. The formula is [ a squared + b squared = c squared].

### Why can't the Pythagorean theorem be used without a right angle?

The Pythagorean theorem is actually the law of cos, where the angle is 90.

### How do architects use the pythagorean theorem?

Architects use the Pythagorean theorem to check distances, heights, etc...that cant be measured

### 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 is a theme for a math project?

You could use the Pythagorean Theorem and many triangles You could use the Pythagorean Theorem and many triangles

### How do you find the pythagorean theorem of a triangle?

The Pythagorean theorem is a2 + b2 = c2. It is used for right triangles. If you know two of the sides, you can use the theorem to find the third side.

### Who is father of trigonometry?

Trigonometry has been developed over centuries, and was not discovered per-se by any one person. One might say that Pythagoras is the father of trigonometry because the Pythagorean theorem is so central to trigonometric theory, but many cultures were aware of the Pythagorean theorem before Pythagoras was even born.

### Who was believed to have first proved the Pythagorean theorem?

The Pythagorean theorem is named after the Greek mathematician Pythagoras, who by tradition is credited with its discovery and proof, although it is often argued that knowledge of the theorem predates him.

### What is the pythagorean theorem and where did it come from?

The Pythagorean Theorem is used to find side lengths of right triangles. It came from the Greek philosopher and mathematician Pythagoras.

### Who built the Pythagorean Theorem?

Tradition dictates that the Pythagorean Theorem was discovered by Pythagoras, a Greek mathematician, who lived around 570-495 BC.

### How do the Pythagorean theorem relation to music?

There are quite a few ways that the Pythagorean Theorem can be seen and used in music. This theorem is often used to explain different pitches and pitch class relationships for example.

### Pythagoras was best known for the pythagorean what?

Pythagoras was well known for the Pythagorean Theorem.

### 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.

### Who made up the pythagorean theorem?

Mathmaticaian Pthytaoras was the one who improved all the formulas and thoeries that Babylonians had developed centuries ago. Pythagorean theorem is basically one leg squared plus another leg squared equals to hypotenuse squared only works in right triangle though. and it expands to sin. cosin. and tangent...

### What was stated in the gougu theorem?

The gougu theorem was the Chinese version of the Pythagorean theorem, they stated the same principle

### What theorem or postulate can be used to justify that the two triangles are congruent?

Pythagorean theorem

### Did da vinci have a proof for the pythagorean theorem?

A visual proof of the Pythagorean theorem, claimed to have been devised by the great genius of the Renaissance, Leonardo da Vinci.

### Can the pythagorean theorem can be used for any type of triangle?

No. The Pythagorean theorem applies only to right triangles...those containing a right angle (90 degrees).

### How do you find the perimeter of a parallelogram using Pythagorean theorem?

you can't, because the Pythagorean theorem is for right triangles and the triangles formed by the diagonal of a parallelogram are not right triangles.

### How do you use the Pythagorean theorem without a graph?

If you drive 9 miles north from your house, then turn and drive 12 miles east, you can use the Pythagorean theorem to calculate that you wind up 15 miles from home. You don't need a graph at all to do that. You just have to know the Pythagorean theorem.

### Did anyone oppose to the pythgreom theorm?

Although the Pythagorean theorem (sums of square of a right angled triangle) is called a theorem it has many mathematical proofs (including the recent proof of Fermats last theorem which tangentially also prooves Pythagorean theorem). In fact Pythagorean theorem is an 'axiom', a kind of 'super law'. It doesn't matter if anyone does oppose it, it is one of the few fundamental truths of the universe.

### How do you prove the hypotenuse leg theorem without using Pythagorean theorem?

I have to prove http://s5.tinypic.com/19ldma.jpg http://img22.imageshack.us/img22/9263/mathhlproofou4.jpg without using pythagorean theorem