What is the area of this trapezoid?
108 in²
139.5 in²
166 in²
171 in²

Which statement accurately explains whether a reflection over the x-axis and a 180° rotation would map figure acb onto itself?

Complete each sentence with the correct form of the verb ser or estar to say where the following people are from or where they are right now claudia y maria en méxico

Cd is the perpendicular bisector of both xy and st, and cy=20. find xy.