c(2,4)
Step-by-step explanationA right triangle is a type of triangle that has one of its angles equal to 90 degrees.
due to the line Jk is vertical , the line KL or JL must be horizontal to make a 90° angle
Step 1
so, the point we are looking for must have lie on the y-coordinate

therefore, the only possible option with y-coordinate equals 4 is

therefore, the answer is
c(2,4)
I hope this helps you