Karen plotted the route of a city tour bus on a coordinate grid. It shows the route as a quadrilateral with vertices at (5, 4), (6, 7), (3, 8), and (2, 5).

Which statement about the bus route is true?

It is a square of side length 1 unit.
It is a square of side length 2/2units.
It is a square of side length 10 units.
It is a square of side length 4 units.
i wasnt able to do the marks for b and c its suposed to have the sign

Question

Karen plotted the route of a city tour bus on a coordinate grid. It shows the route as a quadrilateral with vertices at (5, 4), (6, 7), (3, 8), and (2, 5).  
 
Which statement about the bus route is true?

  It is a square of side length 1 unit. 
   It is a square of side length  2/2units. 
   It is a square of side length 10 units. 
   It is a square of side length 4 units. 
i wasnt able to do the marks for b and c its suposed to have the sign