I need answer for this math question

In trapezoid klmn, kj=19.2 and jm=22.5. identify ln.

How is the number of vertices for a prism related to the name of the prism

(mc 02.03) what set of reflections and rotations would carry rectangle abcd onto itself? reflect over the y-axis, reflect over the x-axis, rotate 180° rotate 180°, reflect over the x-axis, reflect over the line y=x reflect over the x-axis, rotate 180°, reflect over the x-axis rotate 180, reflect over the y-axis, reflect over the line y=x