Showing on a Triangle

[alchemyequine]

Help!

Being a proper dressage dolly and never having show in-hand before, i'm doing a few county shows with my three year old mare this season. However, the schedules say on some that the horse should be shown on a triangle. Could anyone enlighten me???!!!

Thank you!

[Mehitabel]

it means that instead of doign the normal walk away and trot back to a single judge, you do the walk round together, and then all leave the ring and come back one by one and trot round a big triangle in the ring, usually marked with flowerpots or similar, and a judge at each corner.
so practice trotting round corners.