Answer:
Oblique drawing is a projective drawing in which the frontal lines or face are given in true proportions and relations.
Explanation:
1:An oblique sketch puts more focus on the face or front of an object .
2:An oblique sketches are usually drawn using a 45 degree angle to render the 3rd dimension
Answer:
The easiest thing to do in you situation would be to use references from other drawings or real pictures, and make sure you use a consistent light source. Sorry if this doesn't answer you question but these are some tips.
In a cloud, sunlight which is white droplets is scattered by millions of relatively large white droplets, the sunlight continues to remain white.
