Answer :
Final answer:
In first-angle orthographic projection, the front view is placed in the upper-left block, the top view directly below it, and the right side view in the upper-right block, all aligned using construction lines.
Explanation:
In first-angle orthographic projection, a system used in technical drawing, the placement of different views follows specific conventions. The orthographic projections include a front view, a top view, and a side view. The front view is typically placed in the upper left block of the drawing sheet. From the front view, construction lines are extended to assist in accurately drawing the other views. The top view is then placed directly below the front view, aligned with it using the construction lines. The right side view (also referred to as an end view) is placed on the upper right block, again aligned with the front view through construction lines. It's essential that these views are accurately drawn and positioned to correctly represent the three-dimensional object on a two-dimensional surface.
