BBC1 年
Vectors - Edexcel
A vector can be represented by a line segment ... have the same magnitude and direction regardless of where they are. Triangle ABC is isosceles. X is the midpoint of AB, Y is the midpoint of ...
BBC1 年
Vectors - AQA
A vector can be represented by a line segment ... have the same magnitude and direction regardless of where they are. Triangle ABC is isosceles. X is the midpoint of AB, Y is the midpoint of ...