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Angle MNO is rotated 90 degrees counterclockwise about the origin to form angle M'N'O'. Which statement shows the measure of angle M'N'O'? m∠ M'N'O' = 90 degrees m∠ M'N'O'= 180 degrees m∠ M'N'O' = 2 ⋅
asked
Jan 15, 2018
Mathematics
middle-school
2
answers
3
votes
72.0k
views
What are the equator and the prime meridian?
asked
Jul 8, 2017
Geography
high-school
1
answer
1
vote
36.6k
views
Why was the Roman Empire divided in half during the 3rd century A.D.?. A) invaders had conquered the western half B) so that land could be given to retired Roman soldiers. C) to make it easier to administer.
asked
Apr 4, 2017
History
high-school
2
answers
5
votes
106k
views
Determine whether the polynomial is a difference of squares and if it is, factor it. y2 − 25 A. Is not a difference of squares B. Is a difference of squares: (y − 5)2 C. Is a difference of squares: (y
asked
Nov 16, 2015
Mathematics
middle-school
2
answers
5
votes
168k
views
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