you put it at a 90 degree angle
A right angle is a angle with 90o
An angle of 98 degrees is an obtuse angle
what angle does a hemisphere have what angle does a hemisphere have what angle does a hemisphere have
So basically , you have an right angle and another angle . You draw an right angle over the angle your looking at and if its smaller than the right angle then its an acute angle . If its bigger than the right angle then its a obtuse angle . GoodLuck!(;
reflect it
Yes, according to the law of reflection, light will reflect off a mirror at the same angle it strikes it. This principle is known as the angle of incidence being equal to the angle of reflection.
An echo is created when sound waves reflect off a surface and return to the listener. In this process, the sound waves do not refract, but rather bounce off the surface at an angle equal to the incident angle.
The angle of incidence is equal to the angle of reflection.
When a light hits a mirror, it will reflect at an angle equal to the angle at which it hit the mirror. This is known as the law of reflection, which states that the angle of incidence is equal to the angle of reflection.
Light rays reflecting off a smooth surface reflect in a predictable manner according to the law of reflection: the angle of incidence is equal to the angle of reflection.
it will shine bak x
regular reflection
Lasers reflect off mirrors by following the law of reflection, which states that the angle of incidence equals the angle of reflection. When a laser beam hits a mirror, it bounces off at the same angle it hit the mirror, maintaining its direction and intensity.
Yes, because if you exceed the critical angle you will be out of the acceptance angle and the light will not reflect properly and the resulting signal will not be usable.
it will reflect off it
The law of reflection states that the angle of incidence is equal to the angle of reflection. This means that when light or other waves strike a surface and reflect off, the incoming angle and outgoing angle are equal.