Question

do now
write description of each geometric object
and provide an example

1. point
2. line
3. line segment
4. circle

Explanation:

1. Point: A point has no size, only position. It is represented by a dot. Example: A specific location on a map marked as a dot.
2. Line: A line is straight, extends infinitely in both directions, and has no thickness. Example: The horizon line (though in reality it's a concept as it extends infinitely).
3. Line Segment: A part of a line with two distinct endpoints. Example: The side of a square (which is a finite part of an imaginary infinite line).
4. Circle: A closed curve where all points are at a fixed distance (radius) from a center point. Example: A bicycle wheel (approximate as a real - world circle).

Answer:

1. Point: No size, just position (e.g., dot on map).
2. Line: Straight, infinite in both directions (e.g., horizon concept).
3. Line Segment: Part of line with two endpoints (e.g., square side).
4. Circle: Closed curve, all points equidistant from center (e.g., bicycle wheel).