Answer:
..
Step-by-step explanation:
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Answer:
x= 1, -1
Step-by-step explanation:
12/16 which would reduce to 6/8 which can also reduce further to 3/4! :) so the final answer is 3/4.
An obtuse angle would be an angle more then 90 degrees.
So if you add two angles together, it could be less then 90 degrees, such as 30 + 50 = 80 degrees.
However, it can also be more then 90 degrees, or an obtuse angle, for example 60 + 50 = 110 degrees.
So it's sometimes.
