Question 53853: Hi can you please tell me if this is true of false.
If two angles are supplementary then one angle is acute and one angle is obtuse.
Ali Found 2 solutions by aaaaaaaa, checkley71:Answer by aaaaaaaa(138) (Show Source):
You can put this solution on YOUR website! Supplementary angles are those which sum is 180º.
Acute angles are angles that measure between 0º and 90º.
Obtuse angles are angles that measure between 90º and 180º.
That accounts for most of the solutions, but there is a case they've forgot: two right angles (90º+90º)