If one set of opposite sides of a quadrilateral are parallel but not equal, then what would be the name of the quadrilateral??

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

Polygon abcde is reflected to produce polygon a′b′c′d′e′. what is the equation for the line of reflection?

Merrida uses a pattern in the multiplication table below to find ratios that are equivalent to 7: 9. if merrida multiplies the first term, 7, by a factor of 6, what should she do to find the other term for the equivalent ratio? multiply 9 by 1. multiply 9 by 6. multiply 9 by 7. multiply 9 by 9.