Is there a right triangle with angles $A$, $B$, $C$ such that $A^2+B^2=C^2$? A right angle triangle with vertices $A,B,C$ ($C$ is the right angle), and the sides opposite to the vertices are $a,b,c$, respectively.
We know that this triangle (and any right angle triangle) has the following properties:


*

*$a^2+b^2=c^2$

*$a+b>c$

*$a+c>b$

*$b+c>a$

*$A+B+C=\pi$
Can we add the property that $A^2+B^2=C^2$ such that this triangle can be formed? If yes, how to find an example for such triangle, finding $A,B,C,a,b,c$?

We have $C=\pi/2,B=\pi/2-A$, so we need to solve the quadratic equation$$A^2+(\pi/2-A)^2=\pi^2/4\\\implies2A^2=\pi A$$giving $A=0,\pi/2$ which is not possible.
