The three most common views used in drawings are the front, _______________ and _____________ views?

The front, plan, and side views are foundational perspectives used in technical drawings and schematics. The front view provides a clear depiction of the object as seen from the front, illustrating essential features such as height and width. The side view (often referred to as the right or left side view) complements the front view by presenting the object's depth and additional details that may not be visible from the front. The plan view, which is aligned from above, delivers an overview that emphasizes the organization and layout of the object as if looking directly down upon it.

Together, these three views (front, plan, and side) create a comprehensive and multi-dimensional understanding of the object being represented. They serve to convey critical information regarding dimensions, shapes, and relationships between different parts of the object, which is essential for construction, manufacturing, and various design fields. The selection of both the plan and side views in this context reflects standard conventions used in technical drawings.