4.2 作角平分线

Author:郑凯耀, Sébastien Vieilhescazes

Check the steps to construct the bisector of an angle. You can also see how changes in the span of the compass or in the position of the points affect the construction.

New Resources

Linear Combination of Vectors
繪畫垂直線
Angle Addition Postulate (V2) - Integer Solutions
End Behavior of Polynomial Functions
Building Algebra Tile Models for Trinomials

Discover Resources

Perpendicular Line
The Mesureing Device - percise and accurate
Angles in a triangle
clock
IM Unit Circle 1

Discover Topics

Line Segment
Probability
Root
Combinatorics
Vectors