what is the proof of the formula ofangular bisectors of pair of straight lines?
gowtham kuntumalla , 13 Years ago
Grade 12th Pass
Analytical Geometry> angular bisectors of pair of straight lin...
1 Answersnikhil yadala
Last Activity: 13 Years ago
see gowtham
it is as easy as that
i will say u see
remember the concept that from any point on a angular bisector ,the length of the perpendicular to the two lines are equal
it can be proved easily by geometry
the formula of the perpindular from a point to a line can be used
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