Small ditrigonal dodecacronic hexecontahedron

The small ditrigonal dodecacronic hexecontahedron is a uniform dual polyhedron. It consists of 60 darts.

It appears the same as the small dodecicosacron.

If its dual, the small ditrigonal dodecicosidodecahedron, has an edge length of 1, then the short edges of the darts will measure $$3\frac{\sqrt{6\left(85+31\sqrt5\right)}}{22} ≈ 4.14937$$, and the long edges will be $$3\frac{\sqrt{3\left(145+62\sqrt5\right)}}{19} ≈ 4.60584$$. ​The dart faces will have length $$3\frac{\sqrt{10\left(3517-585\sqrt5\right)}}{418} ≈ 1.06668$$, and width $$3\frac{3+\sqrt5}{2} ≈ 7.85410$$. ​The darts have two interior angles of $$\arccos\left(\frac{5}{12}+\frac{\sqrt5}{4}\right) ≈ 12.66108°$$, one of $$\arccos\left(-\frac{5}{12}-\frac{\sqrt5}{60}\right) ≈ 116.99640°$$, and one of $$360°-\arccos\left(-\frac{1}{12}-\frac{19\sqrt5}{60}\right) ≈ 217.68145°$$.

Vertex coordinates
A small ditrigonal dodecacronic hexecontahedron with dual edge length 1 has vertex coordinates given by all even permutations of:
 * $$\left(±3\frac{3+\sqrt5}{4},\,±3\frac{1+\sqrt5}{4},\,0\right),$$
 * $$\left(±3\frac{9\sqrt5-5}{76},\,±3\frac{15+11\sqrt5}{76},\,0\right),$$
 * $$\left(±3\frac{5+7\sqrt5}{44},\,±3\frac{15-\sqrt5}{44},\,0\right),$$
 * $$\left(±3\frac{10+\sqrt5}{38},\,±3\frac{10+\sqrt5}{38},\,±3\frac{10+\sqrt5}{38}\right).$$