10
3v/ 2 ~ 4.2
The point that is equal distance from the endpoints of a line segment is the midpoint.
In three dimensions, the solid defined as being bound by the set of points at a given distance form a point is a sphere. In two dimensions, the figure defined as being bound by the set of points at a given distance from a point is a circle. In one dimension, a line segment is bound by the two points at a given distance from a point.
Surveying terminology. The measure of distance along a slope. The distance of a line where elevation changes from point 1 to point 2
The paper folding technique involves folding a piece of paper so that a point lies directly above or below a line, creating a crease that represents the perpendicular line segment from the point to the line. By aligning the point with the line through the fold, the crease will intersect the line at a right angle, thus providing the shortest distance from the point to the line. This method visually demonstrates the concept of perpendicularity in a tangible way.
\sqrt(9.8)~ 3.13
3v/ 2 ~ 4.2
3v/ 2 ~ 4.2
It the point is on the line the distance is 0. If the point is not on the line, then it is possible to draw a unique line from the point to the line which is perpendicular to the line. The distance from the point to the line is the distance along this perpendicular to the line.
The transformation is called a reflection. In a reflection, each point of the figure is mapped to a corresponding point on the opposite side of the mirror line, maintaining the same distance from the line. This creates a mirror image of the original figure.
A figure is symmetric about a line of symmetry if it can be folded along that line, and both halves match perfectly. This means that for every point on one side of the line, there is a corresponding point at the same distance on the opposite side. Additionally, you can check symmetry by reflecting points across the line; the reflected points should lie on the figure itself. If both conditions are satisfied, the figure is symmetric about the line.
When a figure is flipped over a line, it undergoes a transformation known as reflection. The result is a mirror image of the original figure, where each point on the figure is mapped to a corresponding point on the opposite side of the line at an equal distance. This transformation preserves the shape and size of the figure but reverses its orientation. For example, if the original figure is oriented to the right, the reflected figure will be oriented to the left.
circle
Yes.
The 'perimeter' of any closed figure drawn on paper means the total distance around it. If the figure consists of straight lines, then the perimeter is the sum of the lengths of all the straight-line pieces. If you set an ant down at a certain point on the figure and he started walking along the line, the perimeter is the distance he would have to walk in order to wind up at the point where he started.
The distance is 0.
The point that is equal distance from the endpoints of a line segment is the midpoint.