Saturday

January 21, 2017
Posted by **nyl** on Sunday, April 22, 2012 at 7:30am.

the sides of the triangle on the lines 6x-7+11=0 2x+9y+11=0 and 9x-2y-11=0.

find the equation of the circle inscribed in the triangle.

- geometry -
**Anonymous**, Tuesday, January 10, 2017 at 6:36amDon't know