1.

Consider a triangle PQR with coordinates of its vertices as P(-8,5), Q(-15,-19), and R(1,-7). The bisector of the interior angle of P has the equation which can be written in the form ax+2y+c=0 The distance between the orthocenter and the circumcenter of triangle PQR is

Answer»

`25//2`
`29//2`
`37/82`
`51/2`

ANSWER :A


Discussion

No Comment Found