Write this statement as a conditional in if-then form:. . All triangles have three sides.. . (1 point). If a triangle has three
sides, then all triangles have three sides.. If a figure has three sides, then it is not a triangle.. If a figure is a triangle, then all triangles have three sides.. If a figure is a triangle, then it has three sides.
The best answer among the choices listed above is the last option. The conditional if-then statement for the statement "All triangles have three sides." is "<span>If a figure is a triangle, then it has three sides".</span>