Graph the solution
z ≤ 17

Identify the translation rule on a coordinate plane that verifies that square a(-4, 3), b(-4, 8), c(-9, 3), d(-9, 8) and square a'(-3, 2), b'(-3, 7), c'(-8, 2), d'(-8, 7) are congruent.

In the diagram of circle o, what is the measure of zabc?

Ihonestly have no clue if it's each or none.