Is a kite always, sometimes, or never a quadrilateral?

The coordinates of a, b, and c in the diagram are a(p,4), b(6,1), and c(9,q). which equation correctly relates p and q? hint: since is perpendicular to , the slope of × the slope of = -1. a. p - q = 7 b. q - p = 7 c. -q - p = 7 d. p + q = 7

Anyone know? is appreciated! will mark brainliest if correct!

#1-20 state whether the angles are alternate interior, alternate exterior, vertical, or corresponding angles.