An obtuse angle.
This is known in geometry as an interior angle.
Angles can be complementary. A 100 degree angle is a complementary angle to an 80 degree angle in geometry studies.
A 160-degree angle is classified as an obtuse angle. In geometry, an obtuse angle is any angle that measures more than 90 degrees but less than 180 degrees. It falls between a right angle (90 degrees) and a straight angle (180 degrees).
surface area
straight angle
The molecular geometry and bond angle of clone is the result of a tetrahedral electron. It is common to be called a bent molecule.
It is called a protractor.
In planar geometry, an angle is the figure formed by two rays, called the sides of the angle, sharing a common endpoint, called the vertex of the angle.
Protractor
It means Angle, Angle, Angle.
It stands for ANGLE SIDE ANGLE
It is an angle that is 90 degrees.
It is the alternate angle to the angle of elevation
An obtuse angle.
A 99-degree angle is called an obtuse angle. In geometry, an obtuse angle is an angle that measures between 90 and 180 degrees. It is larger than a right angle (90 degrees) but smaller than a straight angle (180 degrees).
Acute angle, right angle and obtuse angle