A protractor is used to draw and measure angles. An angle is the amount of turn between two lines. Angles are measured in degrees with the symbol °. Angles can be labelled with 3 letters (eg DEF) to ...

Begin by sketching the foot using basic shapes. Draw a rectangular or wedge-like shape for the main foot. Add a rounded shape ...

A technician often has to sketch or design ductwork and the other parts of an HVAC system. Sometimes you have to sketch the room or building you are working with. This means working with lines, angles ...

In this video, I’ll guide you step-by-step on how to finally draw both eyes correctly, no matter the angle. We've all been ...