Y1 Pure 11.1

Vectors

What is a vector?

Finding the vector between two points in 2D

+J1-04 (examples)

Parallel vectors

Y1 Pure 11.3

Magnitude and direction

Magnitude/length (Pythagoras) of a 2D Vector

+J4:02

The direction (angle compared to axes) of a vector

Component form ->

Magnitude-direction form

+J2:04-06,07-08,

Y1 Pure 11.5

Solving geometric problems

Show that points are collinear

Vectors problem 1

+J5:02 (problem 2)

Vectors problem 3