Among the following, the sides of a right angled triangle are

In right angled triangle

${\left(\text{hypotenuous}\right)}^2$ $=$  sum of squares of other two sides

$4^2=2^2+2^2$  

$16=4+4$

$16\ne 8$ (It is not a right angled triangle)

$4^2=3^2+2^2$  

$16=9+4$

$16\ne 13$ (It is not a right angled triangle)

${10}^2=6^2+8^2$

$100=36+64$

$100=100$ (Therefore it is a right angled triangle)

${500}^2=4^2+3^2$

$250000=16+9$

Therefore it is not a right angled triangle.