Question

Tell which letter is an example of simple curve.​

Answer 1

Answer:

C, O

Step-by-step explanation:

In simple closed curves the shapes are closed by line-segments or by a curved line. Triangle, quadrilateral, circle, etc., are examples of closed curves. The shape which is not closed by line-segments or a curve is called an open curve. A closed curve which does not cross itself is called a simple closed curve.

Answer 2

Answer:

Curves that do not intersect themselves are called simple curves. The end points join to enclose an area. Such curves are called closed curves. For example, Fig (i), (ii), (v) and (vi) are simple curves, whereas (iii) and (vii) are closed curves

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