The angle of 75 degrees is an acute angle, as it measures less than 90 degrees. It can be described as the angle formed between two rays that diverge from a common endpoint, creating a space of 75 degrees between them. This angle is commonly encountered in various geometric problems and applications.
Chat with our AI personalities
The sum of an angle and its complement is 90 degrees. So the unknown angle must be 90 - 75 = 15 degrees.
It is: 75 degrees
When a light beam hits a mirror, it reflects at an angle equal to the angle of incidence, according to the law of reflection. If the light beam hits the mirror at 75 degrees relative to the normal (the line perpendicular to the surface), it will reflect at an angle of 75 degrees on the opposite side of the normal. Thus, the angle of reflection is also 75 degrees.
An angle of 86 degrees is an acute angle.
The angles are: 75 degrees and 105 degrees