Question

after reviewing your lecture notes on one - point perspective drawings, reading chapter 6 of architectural graphics (pages 107 - 146 readings (reading #2)), you should be ready to take this quiz. you have two attempts and there is an one hour time limit. good luck! question 4 what do the following acronyms stand for? pp sp hl gp gl

Explanation:

In one - point perspective drawings, PP stands for Picture Plane which is the imaginary flat surface on which the drawing is made. SP is Station Point/Stationary Point, the position of the observer's eye. HL is Horizon Line, the line where the sky meets the ground in the perspective drawing. GP is Ground Plane, the flat surface representing the ground. GL is Ground Line, the intersection of the ground plane and the picture plane.

Answer:

PP. Picture Plane
SP. Station Point/Stationary Point
HL. Horizon Line
GP. Ground Plane
GL. Ground Line