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What is the value of an angle?
Angles are usually measured in degrees. They can also be measured in radians.
What are the units for measuring angle?
In geometry angles are measured in degrees.
If the angle of incidence between a light ray and a mirror is 40 degrees what is the angle between the angle of incidence and the angle of reflection?
The angle between the angle of incidence and the angle of reflection is 0 degrees, because they are measured with respect to the normal to the surface, which is the same for both angles.
How do you draw a triangle with a right angle that's 4cm?
Angles are measured in degrees or in radians, but not in centimeters.Angles are measured in degrees or in radians, but not in centimeters.Angles are measured in degrees or in radians, but not in centimeters.Angles are measured in degrees or in radians, but not in centimeters.
Is an angle between 90 degrees and 180 degrees an acute angle?
An acute angle is between 0 and 90 degrees. Angles between 90 and 180 degrees are called obtuse angles.
What is the definition of angular?
# Having, forming, or consisting of an angle or angles. # Measured by an angle or by degrees of an arc
What is an angle measuring between 91 degrees and 179 degrees?
It is an "obtuse angle."Angles that are less than 90 degrees are "acute angles."Angles that are exactly 180 degrees are "straight angles."Angles that are exactly 90 degrees are "right angles."
How are angle of incidence and reflection measured?
The angle of incidence and reflection are measured with respect to the normal line, which is a line perpendicular to the surface at the point of incidence. The angle of incidence is measured between the incident ray and the normal line, while the angle of reflection is measured between the reflected ray and the normal line. Both angles are typically measured in degrees.
How many angle measures an acute angle?
An ACUTE angle is any angle between, but NOT including, 0 to 90 degrees. 0 degrres ; no angle 90 degrees ; right angle. Angles between 90 and 180 degrees are OBTUSE Angles between 180 and 360 degrees are REFLEX.
The vertex of an angle is?
The vertex is the singular of vertices and they both have angles that are measured in degrees.
What is a unit use to measure angles?
the unit used to measure angle is degree. It is also measured in radians.
How do you do coterminal angles with radian measure?
The same way as with degrees. All you have to know is how to convert degrees from radians and radians from degrees.... this is how you do it... radians= pi/180 degrees= 180/pi to get angles from degrees to radians you multiply the angle that is measured in degrees by pi/180. to get angles from radians to degrees you multiply the angle that is measured in radians by 180/pi. pi=3.14
