There are three different configurations of arches including the
fixed arch, the two-hinged arch, and the three-hinged arch. These
configurations determine how stable the arch will be. Types of
arches include the triangular arch, semi-circular arch, segmental
arch, rampart round arch, lancet arch, equilateral pointed arch,
and jack arch. Additional types of arches include the trefoil arch,
horseshoe arch, three-centered arch, elliptical arch, inflexed
arch, ogee arch, reverse ogee arch, Tudor arch, and parabolic
arch.