# Visualisation of 2018 H2 Math Vectors II PQ7(i)

- Author:
- Wang Muran

- Topic:
- Vectors

## Instructions

1. Choose a location for

*P*, a variable point on the line*OA*. 2. Check the box 'Show Q' to visualise where*Q*is according to the given ratio. 3. Check the box 'Show R' to visualise where*R*is according to the given ratio. 4. Drag the variable point*P*along the line*OA*, observe how*R*varies and make a conjecture (guess). 5. Check the box 'Trace R' then repeat step 4, you will see the locus of*R*as*P*varies.## New Resources

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