(a) If CD was rotated 180° about M, explain why it would have to lie on top of AB.
(b) For the same reason, if AD was rotated 180° about M, what
line would it lie on top of?
D

What does the kyoto protocol aim to reduce

Which revelation resulted from the observation of the spectrum of different galaxies? a. there were more galaxies whose spectrum was blueshifted b. there were no galaxies whose spectrum was redshifted c. there were more galaxies whose spectrum was redshifted d. there were no galaxies whose spectrum was blueshifted

When the soviets created the borders of their central asian and caucus republics, the paid little attention to where each region’s ethic group lived. ethnic-related disputes exist along every sherd boundary in central asia. true false