Question

What is sketch? How is it useful? please give me answer for this question pleased I don't no what to do? ​

Answer 1

Answer:

A sketch may serve a number of purposes: it might record something that the artist sees, it might record or develop an idea for later use or it might be used as a quick way of graphically demonstrating an image, idea or principle. ... Sketches can be made in any drawing medium.

Answer 2

Answer:

sketch is a rough or unfinished drawing or painting, often made to assist in making a more finished picture. It's useful cause a sketch may serve a number of purposes: it might record something that the artist sees, it might record or develop an idea for later use or it might be used as a quick way of graphically demonstrating an image, idea or principle. Sketching is the most inexpensive art medium. Sketches can be made in any drawing medium.