Kaitlin notices that a map of her hiking route shows three paths making a triangle. The problem is, this map doesn't tell the length of any of the paths, only that each path is a whole number of miles long and entire hike is exactly 6 miles. How long is each trail? (Draw a picture to help you)

Johnny rode his bike to a friends house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was unable to play. what was his displacement for the total bike ride trip? what could you use as a reference point ? show the steps to solve this problem.