30,944 rounded to the nearest ten thousand. use the number line to show your work.

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

In the rectangle below ac=30 units what is de

Which statement describes surface features called maria on the moon