Problem 1, Portfolio


1. In GeoGebra create the triangle by using the origin and the baring which is going at 4.47214 mpm. The 4.47 is the hypotnuse which if you multiply that by two you can get
external image eb0b8db86ed3c4b0882dd922bc5456fb.gif
which if you use the equation
external image 36932e6b38dbc88ef99760246e9e65a0.gif
you can find that
external image 31447cfc9fa27f8cd067ef5d8d1754a4.gif
from this we can tell that the vector is [2,4]