(a)[1]
State the co-ordinates of point $B$.
(b)[2]
Find the gradient for line $AB$.
(c)[3]
Find the equation of the line perpendicular to line $AB$ that goes through $(0,2)$.
Mathematics 0580 · IGCSE · Perpendicular lines
Perpendicular lines — practice question
On a coordinate grid, point $A$ is located at $(3,6)$ and point $B$ appears at $(7,1)$.