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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.

How do you answer this question? (step by step)

5x + 2 = 12 solve the following equation. then place the correct number in the box provided.