Question

Write three points on difference between a plan and a sketch

Answer 1

Plan
It is a detailed and accurate drawing of a very small place.
Plans are drawn to scale.
For example, they show even the length and the breadth of a place. 

Sketch
A freehand drawing which is drawn on the basis of observation.
It represents the main features of an area or a place.
It is a drawing that is not drawn to scale.

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