# What is the coordinate notation for rotation

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## How do you write rotation notation?

Notation. The mathematical notation for rotation is usually written like this: R (center, rotation), where the center is the point of rotation and the rotation is given in degrees. Often, rotations are written using

**coordinate notation**, which means that their coordinates on the coordinate plane are given.## What is the coordinate rule for rotation?

A great math tool that we use to show rotations is the coordinate grid. … Here are the rotation rules:

**90° clockwise rotation: (x,y) becomes (y,-x)****90° counterclockwise rotation: (x,y) becomes (-y,x)****180° clockwise and counterclockwise rotation: (x, y) becomes (-x,-y)**## What is the coordinate notation?

Coordinate notation uses

**two numbers to quickly locate a point in a 2-dimensional space**.## What is the coordinate notation for the transformation shown?

## What is translation notation?

A translation (notation

**T**) is a transformation which “slides” a figure a fixed distance in a given direction. In a translation, ALL of the points move the same distance in the same direction. A translation is called a rigid transformation or isometry because the image is the same size and shape as the pre-image._{a}_{,}_{b}## What does Translated mean in math?

A translation

**moves a shape up, down or from side to side**but it does not change its appearance in any other way. Translation is an example of a transformation. A transformation is a way of changing the size or position of a shape. Every point in the shape is translated the same distance in the same direction.## What type of transformation is XY to (- XY?

**Reflection**across the x-axis.

## How do you graph a 180 degree rotation?

## How do you write dilation notation?

The scale factor of a dilation is the factor by which each linear measure of the figure (for example, a side length) is multiplied. The figure below shows a dilation with scale factor 2 , centered at the origin. This dilation can be described in coordinate notation as

**(x,y)→(2x,2y)**.## How do you find coordinates after transformation?

## How do you translate coordinate points?

## How do you translate a coordinate?

In the coordinate plane we can draw the translation if we know the direction and how far the figure should be moved. To translate the point P(x,y) , a units right and b units up,

**use P'(x+a,y+b)**.## What are coordinates of vertices?

Vertices of the polygon: The vertices of the polygon are the corners of a polygon or the point where any two sides of the polygon meet. Coordinates of a point: Coordinates of a point in a coordinate plane tell us the

**position**of the point on the plane.## What are the final coordinates?

The origin of the Earth’s latitude and longitude (0°, 0°) is a fictional island called “Null Island.” … This gives the final coordinates of

**(0, 2)**.## How do you find the coordinates of a Vertice?

Calculate -b / 2a. This is the x-coordinate of the vertex. To find the y-coordinate of the vertex,

**simply plug the value of -b / 2a into the equation for x and solve for y**. This is the y-coordinate of the vertex.## What is coordinate in graph?

Coordinates are

**numbers which determine the position of a point or a shape in a particular space**(a map or a graph). … Points are marked by how far along they are on the x axis (the horizontal axis) and how far up they are on the y axis (the vertical axis).## How do you write latitude and longitude coordinates?

When writing latitude and longitude,

**write latitude first, followed by a comma, and then longitude**. For example, the above lines of latitude and longitude would be written as “15°N, 30°E.”Ads by Google