Basic Constructions https://www.youtube.com/watch?v=mKXqOklRytQIn geometry, constructions utilize only two tools - the straightedge (an unmarked ruler) and the compass. The Compass Compasses come in a variety of styles. Become familiar with the compass you will be using before beginning your constructions. Suggestions for working with a compass:Place several … [Read more...] about Basic Constructions