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
Oh, isn't that interesting? When we have a linear pair of angles, one angle is always supplementary to the other. So if one angle is obtuse, which means it's more than 90 degrees, then the other angle must be acute, which means it's less than 90 degrees. It's all about balancing each other out, just like adding a touch of light to a dark painting to create harmony.
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
Oh, isn't that interesting? When we have a linear pair of angles, one angle is always supplementary to the other. So if one angle is obtuse, which means it's more than 90 degrees, then the other angle must be acute, which means it's less than 90 degrees. It's all about balancing each other out, just like adding a touch of light to a dark painting to create harmony.
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.
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.