acute
no
No, because they wouldn't add up to 180 degrees. An acute and obtuse COULD.
They make a pair of acute angles and a pair of obtuse angles. In rotational order, the angles are acute, obtuse, acute, obtuse.
Not too sure of the question but in general an obtuse angle is greater than 90 but less than 180 degrees
acute
no
Either pair can be greater..
Yes, unless they are both right angles.
No, because they wouldn't add up to 180 degrees. An acute and obtuse COULD.
They make a pair of acute angles and a pair of obtuse angles. In rotational order, the angles are acute, obtuse, acute, obtuse.
A trapezoid has a pair of equal valued obtuse and a pair of equal valued acute angles.
paralellogram
If two angles form a linear pair, you know their measures add up to 180 degrees (since going around a circle halfway is 180 degrees). So the measure of the obtuse angle is 180 degrees minus the other angle in the pair.
Sometimes. Actually, it is nearly always, but not quite.
True , but remember there cannot be two obtuse. Must be one acute & one obtuse. * * * * * NOT always true. Both may be right angles.
They make a pair of acute angles and a pair of obtuse angles. In rotational order, the angles are acute, obtuse, acute, obtuse.