given 3 lines in the plane such that point of intersection frm a trangle wth sides 20,20,18 the no of points equidistance from 3 lines are
1)3
2)4
3)0
4)1

(m confused if i consider ex-center or not?)

• totally 4 points 3 ex center and 1 in center
• 13 years agoHelpfull: Yes(4) No(0)
• only one point that is incenter can be equidistance
• 13 years agoHelpfull: Yes(3) No(0)
• yes it is excenter
• 13 years agoHelpfull: Yes(1) No(3)
• correct answer should be 3
  
  decreasing 2 cm into last side means now only two points are equidistant ... the third point will be the excenter which is equidistant from the selected two points..
  
  
• 13 years agoHelpfull: Yes(0) No(0)
• always te answer is 4 fr right angled and equidistant triangle 1 for scaling and 2 for iscoceles tri
• 13 years agoHelpfull: Yes(0) No(0)