# What is the angle of the clockwise rotation?

Contents

## What is standard position for an angle?

: the position of an angle with its vertex at the origin of a rectangular-coordinate system and its initial side coinciding with the positive x-axis.

## What is the formula for rotating 90 degrees clockwise?

The rule for a rotation by 90° about the origin is (x,y)→(−y,x) .

## What is the rule for a 90 degree rotation?

90 Degree Rotation

When rotating a point 90 degrees counterclockwise about the origin our point A(x,y) becomes A'(-y,x). In other words, switch x and y and make y negative.

## What is rotation example?

Rotation is the process or act of turning or circling around something. An example of rotation is the earth’s orbit around the sun. An example of rotation is a group of people holding hands in a circle and walking in the same direction. noun.

## What is the angle of rotation of a regular pentagon?

The order of rotational symmetry of a regular pentagon is 5. The angle of rotation is 72º.

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