One way is to use a protractor. There are others
you kiss my bum
The interior angle measurements of a regular pentagon is 180-(360/5), or 108 degrees.
38045
That's a very unspecific question. Is it just an angle? Is it part of a polygon? Are the measurements specified? You could measure it with a protractor if that's what you're asking.
One way is to use a protractor. There are others
It depends on where it is.
you kiss my bum
use a protractor.
The angle of incidence is typically labeled as the angle formed by the incoming ray of light and the normal to the surface. In the case of a diagram with numbered angles, it is usually denoted as the angle labeled "i."
51.428571° is the measure of an exterior angle of a heptagon. You can always find the measurements of a regular polygon by dividing 360 by the amount of sides.
The interior angle measurements of a regular pentagon is 180-(360/5), or 108 degrees.
to find x in that way you need to have two measurements not just one
It means the sum of the angle measurements.
38045
That's a very unspecific question. Is it just an angle? Is it part of a polygon? Are the measurements specified? You could measure it with a protractor if that's what you're asking.
You can measure it with a string. If you want to calculate it based on other measurements, you can multiply the radius times the angle, assuming the angle is in radians. If the angle is in degrees, convert it to radians first.