Vertices has 3 syllables.
| # | Sentence | |
|---|---|---|
| 1. | In an equilateral triangle with vertices A, B and C, the distance from A to B is the same distance as from B to C, or from C to A. | |
| 2. | In geometry, a triangle's Fermat point is a point defined such that its total distance from the three triangle vertices is the minimum possible. | |
| 3. | How many vertices and faces does a pentagonal prism have? |