What is the measure of ac?
30
90e
90° в
оа. 120°
ов. 90°
ос. 30°
od. 150°

1. are the triangles similar and if so why? what is the value of x? show your work.

Which set of reflections would carry trapezoid abcd onto itself? a) x-axis, y=x, y-axis, x-axis b) x-axis, y-axis, x-axis c) y=x, x-axis, x-axis d) y-axis, x-axis, y-axis, x-axis

In angle pqr find the measure of