A) form a triangle
B) arc only concurrent
C) are concurrent with on line bisecting the angle between the other two
D) none of these
Correct Answer: C
Solution :
For the two lines\[24x+7y-20=0\]and\[4x-3y-2=0,\]the angle bisectors are given by \[\frac{24x+7y-20}{25}=\pm \frac{4x-3y-2}{5}\] Taking positive sign, we get \[2x+11y-5=0\]therefore the given three lines are concurred with on line bisecting the angle between the other two.
You need to login to perform this action.
You will be redirected in
3 sec
