Exactly! The magnitude of both vectors is $$20$$, whereas the directions are different because the angles they are making with the positive x-axis are different.
Imagine two cars: a Mercedes and a Rolls-Royce. Both of them are travelling at $$100 \, \mathrm{km/h}$$. But, the Merc is going towards the East, and the Rolls-Royce is going towards the West.