Properties of Triangles|Circumcenter and Circumcircle#!#Incenter and Incircle#!#Examples

Incenter of a Triangle

Circumcenter of a Triangle

Distance Between Circumcenter and incenter

Radius of incircle and circumcircle of an equilateral triangle

The sides of a triangle are the straight lines x+y=1,7y=x , and sqrt(3)y+x=0 . Then which of the following is an interior point of the triangle? (a)Circumcenter (b) Centroid (c)Incenter (d) Orthocenter

Radius of incircle and circumradius of a triangle

(1)What is Circumcenter and Circumcircle of Triangle ( 2 ) What are the Position of Circumcentre wrt type of triangle?

The ratio of the areas of the incircle and circumcircle of a square is