Identify the given open curve.

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1, 2

2, 3

1, 3

2, 4

answer is D.

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Detailed Solution

Concept- Open curves are curved forms that are not closed. It's not entirely shut. Curved curves come in a wide variety of forms.
The first shape contains a triangle with three line segments that is closed on all sides. The curve is therefore not open.
It is a square shape with four line segments in the second shape. However, the first line is incomplete. It is an open curve because it is open from one side.
The third shape is a triangle with a median once more. A triangle is divided into two equal sections by medians. However, this shape is completely closed, making it a closed curve.
A spiral with an open end makes up the fourth form. As a result, it has an open curve.
Hence, the correct answer is option 4.

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