Please follow the below mentioned steps to create a triangle and fill it with color in QuarkXPress 9.5:

  • Go to Utilities menu and click on ShapeMaker.

  • Click on 'Polygons' tab.

  • Choose the type as 'Regular Polygons' and Sides as '3'.

  • You can define the triangle to be a Text Box, Picture Box or None Box in the Item field.

  • Click on Create.

  • You can re-size the triangle after it has been created.