Question

give example of closed curve and open curve in English alphabet​

Answer 1

open figure c,u,l,j

closed figure d,b,o,u

Answer 2

Closed curves alphabets are B and D. Open curves alphabets are I and L.

Closed curve alphabets:

• Closed curve shaped alphabets are closed by line-segments or curved lines.
• Shapes may be polygons, triangles or circles.
• "O" is an example of a simple closed curve.

Open curve alphabets:

• These are not closed by line segments or curved lines.
• It may or may not have a proper curve.
• "C" is an example of a simple open curve.

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