Which side is opposite 0 ? A. /EF B. /ED C. /FD D. /DF

Consider that lines b and c are parallel. what is the value of x? what is the measure of the smaller angle?

What is the point slope form of a line with slope -5 that contains point (2,-1)

Which statement explains how you could use coordinate geometry to prove the opposite sides of a quadrilateral are congruent? a. use the slope formula to prove the slopes of the opposite sides are the same. b. use the slope formula to prove the slopes of the opposite sides are opposite reciprocals. c. use the distance formula to prove the lengths of the opposite sides are the same. d. use the distance formula to prove the midpoints of the opposite sides are the same.