Bisector

Element

A bisector is a line which divides an angle into two equal angles. It is determined by three points A, B, and C and divides the angle ABC into two equal sized parts.

Usage (signatures)
board.create('bisector', [p1, p2, p3]);
Parameters
Name Type Description
p1 PointLike
p2 PointLike
p3 PointLike
Example

Bisector line of angle p1, p2, p3

var p1 = board.create('point', [6.0, 4.0]);
var p2 = board.create('point', [3.0, 2.0]);
var p3 = board.create('point', [1.0, 7.0]);

var bi1 = board.create('bisector', [p1, p2, p3]);
Attributes

Own

point

Description

Attributes for the helper point of the bisector.

Type
Point
Source
options.js, line 4662

Inherited

Members

Own

point : Point

Description

Helper point

Type
Point
Source
element/composition.js, line 1259

Inherited

Methods

Own

none

Inherited

Events

Own

none

Inherited

Throws

If the element cannot be constructed with the given parent objects an exception is thrown.

Type
Error

Details

Type
JXG.Line
Source
element/composition.js, line 1189

Extends