It's called an acute angle.
An Acute angle.
As the angle is between 90 degrees and 180 degrees, it an obtuse angle.
a right triangle it's called this because it has a right angle.
Any angle between 90 and 180 degrees is an obtuse angle. Therefore 157 degrees is an obtuse angle.
90 degree angle pipe
A 145-degree angle is an obtuse angle, meaning it is greater than 90 degrees but less than 180 degrees. It is formed when two lines intersect and the angle between them measures 145 degrees. In geometric terms, a 145-degree angle is classified as an obtuse angle due to its measurement falling between 90 and 180 degrees.
An angle whose degree measure is between 0 and 90 is an acute angle. An angle whose degree measure is between 90 and 180 is an obtuse angle. These are basic properties of geometry.
A right angle
A right angle
A right angle
An angle greater than 90 degree is an obtuse angle.
An obtuse angle
An obtuse angle
90 < angle < 180
An obtuse angle
A 90 degree angle is a right angle.
A 140 degree angle is about half way between a 90 degree angle, which has lines that are perpendicular to each other, and a 180 degree angle, which is a straight line. A 140 degree angle is an obtuse angle which has a line a little over half way between the 90 degree and 180 degree angles.
The angle is 90 degree