**Regulatory Symbol Rules**

Point position | x-regulator sign | y-regulator sign | Regulatory Symbol |

In the first leg | + | + | (+,+) |

Second leg | – | + | (-,+) |

In the third leg | – | – | (-,-) |

In fourth leg | + | – | (+,-) |

**(1) Regulatory sign rules = (0,0)**

**(2) What is the x-k regulator called? = abscissa**

**(3) What is the regulator of y ?=Grade**

**(4) Regulator or x coordinate of x axis = x, 0**

**(5) Regulator or coordinate of y axis = 0, y**

**(6) The formula for the distance from the point of origin = √ x² + y²**

**(7) Distance formula = √ (x1-x2) ² + (y1-y2) ²**

**(8) On the x-axis, y = 0.**

**(9) x = 0 on the y-axis.**

The geometrical calculations of this type will help us to find the right value based on the symbols presented. The result will be quick thanks to this