math
posted by m .
draw a 16mile trail map with five locations where a hiker could start at any location, walk all 16 miles, and return to the same location without walking over any trail twice.
I am confused here. At first I thought I would draw the map with the stops making a house type format that is a square with the triangle on top but make all the stops be the perimeter but I don't think this is right.

That's what I'm thinking. It should work if you make the left and right sides the same and the top parts of "the house" the same. You can make the left and right both 5, and all other parts 2.

triangle ABC is similar to triangle EFG. find the value of X