SECTION B QUESTION 4 The points A (-4;0), B (3;7) and C…
SECTION B QUESTION 4 The points A (-4;0), B (3;7) and C (4;-1) form a triangle on the Cartesian plane as shown in the figure below Right-click to open the figure in a new tab 4.1 Prove that triangle ABC is an isosceles triangle (5) 4.2 Find the co-ordinates of D (D lies on AB) (4) 4.3 Determine if DC