A land developer wants to divide up 1/2 of an acre of land into equally-sized lots for houses. She wants to build 5 houses. How big can she make each lot?

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 a rational number between 9.5 and 9.7

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4