A reclining chair
An obtuse triangle has an obtuse angle.
An obtuse angle has no complementary angle.
115 degrees is an obtuse angle
When an angle has a measure of 120 degrees, it is an obtuse angle. When an angle is an obtuse angle its measure is between 90 and 180 degrees. That is: 90 degrees < obtuse angle < 180 degrees.
A recliner, a music stand,
Obtuse angle
A reclining chair
A dining-room chair usually has an upright back, forming a 90 degrees angle. If a chair has a back more than 90 degrees (leans back) the angle becomes obtuse.
obtuse
The intended purpose of a recliner chair is to allow its user to recline
obtuse
Some good electric recliner chair can be found at the Amazon website and the Ebay website. Both website contain a lot of electric recliner chair for home use.
A obtuse angle is called an obtuse angle because if obtuse means bigger in degrees and a right angle is 90 degrees than a obtuse angle must be over 90 degrees.
An obtuse triangle has an obtuse angle.
110 degrees creates an obtuse angle.
An obtuse angle has no complementary angle.