True or false: 1. the character and source of light also changes the perceived character of the object. 2. gradations of value, or shading, can not create the illusion of contour and volume. 3. many designed forms have irregular contours. 4. using shapes properly is one of the keys to successful graphic design. 5. snowflakes and soap bubbles are among many geometric forms found in nature.

saimon0    2   20.09.2019 10:40    23