Question

define:- 1. line segment 2.radius ofa circle 3. square​

Answer 1

Answer:

(3)Line-segment: A line-segment is a part of line. When two distinct points, say A and B on a line are given, then the part of this line with end-points A and B is called the line-segment.

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It is named as AB, AB AND BA to denote the same line-segment.

(4)Radius: The distance from the centre to a point on the circle is called the radius of the circle. In the following figure OP is the radius.

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(5)Square: A quadrilateral in which all the four angles are right angles and four sides are equal is called a square. ABCD is a square.

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Answer 2

Answer:

Step-by-step explanation:

1.In geometry, a line segment is a part of a line that is bounded by two distinct end points, and contains every point on the line between its endpoints. A closed line segment includes both endpoints.

2.The radius of a circle is the distance from the center point to the edge of the circle. It’s the same distance anywhere on the circle, because the circle has radial symmetry.

3.a plane figure with four equal straight sides and four right angles.