Definition
1. Perpendicular line
2. Line segment
3. Radius of a circle ⭕️
4. Square
Answers
Answer:
PERPENDICULAR LINE -----
Perpendicular means "at right angles". A line meeting another at a right angle, or 90° is said to be perpendicular to it.
LINE SEGMENT ---- 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.....
RADIUS OF A CIRCLE -----
The radius of a circle is the distance from the center of the circle to any point on its circumference......
SQUARE----
a plane figure with four equal straight sides and four right angles.
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SQUARE -----
Answer:
1. Lines that are at right angles (90°) to each other.
2. The part of a line that connects two points.
It is the shortest distance between the two points.
It has a length.
3. Radius of a circle or sphere is any of the line segments from its center to its perimeter, and in more modern usage, it is also their length.
4.In geometry, a square is a regular quadrilateral, which means that it has four equal sides and four equal angles (90-degree angles, or (100-gradian angles or right angles).
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