Use a ruler, protractor and a pair of compasses to construct a triangle accurately ... Use a protractor to measure the given angle at the left-hand endpoint of the given side. Mark the angle and then ...

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 ...

There are two ways to construct a triangle using a ruler and a protractor. The first is a Side, Angle, Side (SAS) construction where two sides and the angle between them is known. The second is an ...