θ and p q = ‖ p ‖ ‖ q ‖ cos θ, the angle is such that sin θ = cos θ Since θ ∈ 0, π, the only possible value of θ is π 4 Share given that PQ=R and R is perpendicular to P If P=R , then what is the angle between P and Q pi/4 pi/2 3pi/4 pi Where P,Q and R are vectors Physics Motion In A PlaneWhat is the angle between \(\vec{P}\) and the resultant of \((\vec{P}\vec{Q})\) and \((\vec{P}\vec{Q})\)? Web Stevens Edu If p q=p-q then angle between p and q is