Yes.
An obtuse angle is greater than 90 degrees.
A right angle's size is 90 degrees
No, 180o is the maximum size for an obtuse angle.
the sine of an angle can't be greater than 1.0
The value of the relief (and rake) angle effects how the tool cuts into a particular material and the type or size of chip produced. For short: relief angle determines how deep and how rough the tool bites.
A congruent angle means an angle of the same size
The size of the angle of incidence is equal to the size of the angle of reflection. This is known as the law of reflection, where the angle of incidence is measured between the incident ray and the normal, and the angle of reflection is measured between the reflected ray and the normal.
It is a measure of the size of the angle.
14
No because each interior angle increases in size whereas each exterior angle decreases in size.
A supplement to an angle in Geometry is a second angle with a size equal to the difference between 180 degrees and the size of the first angle. If the size of two angles is 180 degrees, then the angles are 'supplementary".
90o...
Yes.
An obtuse angle is greater than 90 degrees.
A right angle's size is 90 degrees
It can be an acute, right angle or an obtuse angle depending on its size.