Which diagram does not show a line of symmetry for a pentagon?

pick 1 through 4
see attached image

Δabc is reflected across line l to form δ alblcl, and a¯¯¯al¯¯¯¯ intersects line l at point d. which equation is not necessarily true?

Describe what moves you could use to create the transformation of the original image shown at right

Write an algebraic expression for the word expression the quotient of c and 8