Right angle, obtuse angle, acute angle, supplementary angle, complementary angle, interior angle, exterior angle, adjacent angle
the angle of incidence is the initial ray angle and the angle of reflection is the reflected ray angle
The angle of incidence
reflex angle!
It is a reflex angle
12
It has 12 straight sides.
In 2D, the only figure would be some type of dodecagone. In 3D however, there are many possibilities. One of them is the decagonal bipyramid
Right angle, obtuse angle, acute angle, supplementary angle, complementary angle, interior angle, exterior angle, adjacent angle
the angle of incidence is the initial ray angle and the angle of reflection is the reflected ray angle
The angle of incidence
A right angle is a angle with 90o
It is an obtuse angle. It is an obtuse angle. It is an obtuse angle. It is an obtuse angle.
It is: "angle a is not a right angle" or "angle a is greater than or less than a right angle".
An angle of 98 degrees is an obtuse angle
obtuse angle
reflex angle!