| A | B |
| Perspective Drawing | techniques used to give the illusion of volume & space where objects look smaller than closer objects of the same size - gives the feeling of depth to a 2D piece of art |
| Vanishing Point | point in a perspective drawing where parallel lines appear to converge - th enumber & palcement of the vanishing points determine whihc perspective technique is being used |
| Horizon | the apparent line that separates earth from the sky |
| Construction Lines | lightly drawn lines used to plan a drawing or layout |
| Photorealistic image | illustration made to look like as real as possible |
| Shading | altering a color based on its angle to lights and its distance from lights to create a photorealistic image |
| Light Source | imaginary location of a light within an illustration, used to determine how to shade objects within an illustration |
| Gable | the triangular section of a wall at the end of a roof section |
| Roof line | the most horizontal line of a building |
| Pitch | the degree of inclination |
| Eave | the overhanging lower edge of a roof |
| Lintol | horizontal architectural member supporting the weight above an opening |
| Sill | the horizontal piece or member beneath a window, door, or opening |
| Trim | decorative artwork on the side, top, and bottom of a wall, door, window, or opening |
| Curb | the edge where a raised pavement/sidewalk/footpath or road shoulder meets an unraised street or other roadway |
| Alley | a passage, as through a continuous row of houses or buildings, permitting access from the street to backyards, garages, doors, etc. |