Exercise your creativity with a quick drawing challenge, set by Emyr Williams. RA Sketch Club tutor Emyr Williams challenges ...

A contour drawing uses the outline of shapes to show the subject. It is made up entirely of lines, with no shading or tones. Continuous line drawing is a similar technique, however there must be ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

The other angle line is between 130° and 140°. So the angle 135°. Now let's try drawing an angle. Let's use a protractor to draw an angle of 50°. Before starting, can you picture what you ...