LJF edit of Enlargement 3 Fractional and Negative SF (NJT)
What stays the same and what changes as you move
- the slider (SF)
- the centre
- the vertices A,B,C?
What stays the same and what changes as you move the slider (SF)?
What stays the same and what changes as you move the centre of the enlargement?
What stays the same and what changes as you move the verties A, B, C?
Are there any points that don't move under this transformation? (Note: points that don't move under a transformation are called invariant points.)
Created by N.Trubridge