Solid fill for empty spaces in Plan View

[varia024]

Hi!, I created a triangular room and want to have a solid fill in those pointy corners with a wall, however when I make the wall, there is an empty space in plan view that I want to fill with a solid fill in the same color as the walls. How can I fill those gaps?

[ToanDN · Accepted solution]

Fill it with a model.in place wall and join with the walls around it, or fill it an architectural column.

[varia024]

Thank you!, I did the model in place.