Question

Every answer will get a thanks.

Answer 1

ii)The vertices of the triangle:

B(-3,0) ; C(3,0)

i)Here m₁ & m₂ are ratio of the line BC. The formula of finding the midpoints:

(m₁x₂-m₂x₁)÷(m₁+m₂) = ((1×3)-(1×-3))÷(1+1) = 3-3÷2 = 0÷2 = 0