In the figure shown, line ab is parallel to line cd.
part a: what is the measure of angle x? show your work.
part b: explain how you found the measure of angle x by identifying the angle relationships that you used along the transversal.

Two rigid transformations are used to map abc to qrs. the first is a translation of vertex b to vertex r. what is the second transformation? a reflection across the line containing ab a rotation about point b a reflection across the line containing cb a rotation about point c

Plot the points (0,6), (3,15.8), and (9.5,0) using the graphing tool, and find the function

The parabola x = y² - 9 opens: a.)up b.)down c.) right d.)left