The base of a 15 foot long guy wire is located 5 ft from the telephone pole it is anchoring. how high up the pole does the guy wire reach?

If f(x) = 2x + 8 and g(x) = x4, what is (gº)?

Is a square always, sometimes, or never a parallelogram

The statements below can be used to prove that the triangles are similar. ? △abc ~ △xyz by the sss similarity theorem. which mathematical statement is missing? ∠b ≅ ∠y ∠b ≅ ∠z