Gradient of angle bisector

  • #1
Say there are two lines that can be described as y=m1x + c1 and y= m2x + c2; they intercept at the point (x, y). There's a line that will bisect the angle that the two lines form as they intercept and it can be described as y= m3x + c3; this line will also intercept the other two lines at (x, y).

What is the relationship between the gradients of the two lines (m1 and m2) and the gradient of the angle bisector (m3)?
Or else, say if you know the values of m1 and c1, m2 and c2; what will be the value of m3 and c3?
 

Answers and Replies

Related Threads on Gradient of angle bisector

  • Last Post
Replies
1
Views
1K
  • Last Post
Replies
3
Views
3K
Replies
2
Views
3K
Replies
1
Views
9K
  • Last Post
Replies
3
Views
8K
  • Last Post
Replies
2
Views
3K
Replies
3
Views
2K
  • Last Post
Replies
5
Views
7K
  • Last Post
Replies
1
Views
2K
  • Last Post
Replies
3
Views
705
Top