Final answer:
In a multi-view sketch, the front and top projections do not share a common height dimension.
Step-by-step explanation:
Orthographic Projections in Multi-View Sketches
In orthographic projections, different views of an object are drawn to show its features from different angles. The front and top views are two common views in a multi-view sketch.
In a multi-view sketch, the front and top projections do not share a common height dimension. Each view is drawn independently, and the dimensions shown in each view may be different depending on the object being represented.
For example, in the front view, the height dimension may represent the vertical dimension of the object, while in the top view, the height dimension may represent the horizontal dimension of the object.