Find the set of solutions for the linear system Use s1, s2, etc. for the free variables if necessary. ,

1. are the triangles similar and if so why? what is the value of x? show your work.

Determine the relationship of ab and cd given the following points

The width of a rectangle is 20 units. can the perimeter p of the rectangle be 64 units when its length x is 11 units? no, because p = 2x + 2(20) no, because p ≠ 2x + 2(20) yes, because p ≠ 2x + 2(20) yes, because p = 2x + 2(20)