Question

2. what is the most precise name for quadrilateral abcd with verticals a(-4,-1),b(-2,-5),c(4,-2andd(2,2)

Answer 1

This would be a rectangle.

Answer 2

http://www.mathsisfun.com/data/cartesian-coordinates-interactive.html, from here you hit edit and type in your coordinates. Then you need to select 'lines' and deselect everything else. Message me if you nee more help.

Answer 3

Can you give me a medal, @hirjnrfnenkerg. Hope this helped you, sorry if I was to late.