MATH OPEN REFERENCE
www.mathopenref.com
NAME:
Constructing the incenter of a triangle with compass and straightedge
(For assistance see
www.mathopenref.com/constincenter.html
)
1. Construct the incenter of the triangle below.
2. (a) Construct the incenter of both the triangles below.
(b) Draw a line between the two incenters. What do you notice about the line? Explain why this is.
(C) Copyright John Page 2007
