C is the hypotenuse of a right triangle, C is generallythe unknown edge, but can be used to find A or B.
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.
In the Pythagorean Theorem b is not twice a. The formula is [ a squared + b squared = c squared].
A Mathematician named Pythagorean. That is why it is called Pythagorean's theorem. For every right triangle, this theorem will be true.
it is asquared +b squared = c squared
The pythagorean theorem is only used for a right triangle. Formula: a^2+b^2=c^2 the "a" and "b" represent the legs of the triangle and the "c" represents the hypotenuse.
a squared + b squared=c squared
c is used for this purpose.
With A=5 B=2 C=7, you don't have a right-angled triangle (90° angle), that's why you get a wrong answer. The Pythagorean theorem isn't wrong, YOU are wrong!
The Pythagorean theorem uses the right triangle.
Oh yes, the Pythagorean Theorem has been proven.
I'm not sure who you mean by "they"; but it's a simple theorem: A^2 + B^2 = C^2
Not always, the diagonal can be figured out using the Pythagorean Theorem (a²+b²=c²). Where the diagonal is the hypotenuse (c). By rearranging the Pythagorean Theorem, you can see that the diagonal of a square is always 1.4 times the side of the square.