Triangle pqr has vertices P(4,-1), Q(-2,7), and R(9,9) find an equation of the median from r find an equation of the altitude from r are ur answers to a and b the same is the triangle isosceles
DUE TOMORROW ASAP PLS
Both of the equations of the median and altitude of R are the same: y= (3/4)x + 9/4 which means that they are both at equal length so the triangle PQR is an isosceles (a triangle that has two sides of equal length).
