Rating Newest Oldest. Best Answer: Girt : A timber or plate connecting the corner posts of an exterior wooden frame, as a braced frame, at a floor above the ground floor. A heavy beam, as for supporting the ends of rafters. Purlin :
Figure Ground. Definition. Figure ground is a visual relationship between foreground and background. This is important to the perception of images, as the edges form the image that we see.
From Wikipedia, the free encyclopedia. In geometry, a base is a side of a polygon or face of a polyhedron, particularly one perpendicular to the direction height is measured or on what is considered to the bottom of the object. This usage can be applied to a triangle, parallelogram, trapezoid, cylinder, cone, pyramid, parallelepiped or frustum.