Find the length of the segment that joins the points (4, -2) and (1, -3). square root of __

Which of the following pair(s) of circles have las a common external tangent? select all that apply. a and b a and c b and c

The longer leg of a 30-60-90 trangle is 18

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