Nthis graph, which transformation can produce quadrilateral a′b′c′d′ from quadrilateral abcd?

a reflection across the line y = 0

Step-by-step explanation:

step-by-step explanation:

bob the banana

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°