The two angles of a linear pair must add to 180 degrees. So if one is less than 90 degrees (acute) the other must be more than 90 degrees (obtuse).
no
If one angle of a linear pair is obtuse, then the other angle must be acute. A linear pair consists of two adjacent angles that form a straight line, totaling 180 degrees. Since an obtuse angle measures more than 90 degrees but less than 180 degrees, the other angle in the linear pair must be acute, measuring less than 90 degrees to add up to 180 degrees.
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
no
If one angle of a linear pair is obtuse, then the other angle must be acute. A linear pair consists of two adjacent angles that form a straight line, totaling 180 degrees. Since an obtuse angle measures more than 90 degrees but less than 180 degrees, the other angle in the linear pair must be acute, measuring less than 90 degrees to add up to 180 degrees.
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.
Yes, a rhombus can have both acute and obtuse angles. A rhombus is a quadrilateral with all sides of equal length, but its angles can vary. Since the opposite angles of a rhombus are congruent, if one angle is acute (less than 90 degrees), then the opposite angle will also be acute. Similarly, if one angle is obtuse (greater than 90 degrees), then the opposite angle will also be obtuse.
They make a pair of acute angles and a pair of obtuse angles. In rotational order, the angles are acute, obtuse, acute, obtuse.
paralellogram
A trapezoid has a pair of equal valued obtuse and a pair of equal valued acute angles.
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.