Please help and I don’t understand how the answer is 2???

Radii ok and nl are perpendicular to om because of the radius-tangent theorem. by definition of perpendicular, angles kom and lnm are right angles. this means that triangles kom and lnm are right triangles. angle lmn is common to both right triangles, so by the triangles kom and lnm are similar.

What is the value of x in the diagram below?

If you are just building your payment history, how many points from a perfect score will you possibly miss?