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Q: How do you find the angle of a circle when you only have the arc length?
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How do I find the length of the arc of a circle with only the measurement of an exterior angle?

That is not enough information.


How do you find the length of the arc of a circle with only the measurement of the central angle and the Circumference?

The entire circumference has a central angle of 360 degrees. The arc is a fraction of the circumference. The fraction is (central angle) divided by (360). So the arc length is: (circumference) x (central angle) / (360) .


How do I find the diameter of a circle only having an arc length?

If you have only the arc length then you cannot find the diameter.


How do you find the diameter when you only have the arc measure and length?

Suppose the angle of the arc is x radians and the length of the arc is a units. Then, if the radius of the circle is r units, a = rx or r = a/x So d = 2a/x units of length.


Is a central angle of a circle is an angle whose vertex is anywhere inside the circle?

No. It's a central angle only if its vertex is at the center of the circle.


How do you find the arc length when only given the degree and radius?

Length = angle˚/360˚ x 2∏r


How to find curve length when deflection angle know?

the curve length L is equal to 100 * delta angle/2 but if you only know the deflection angle then use R = 5729.58/ Deflection angle (in degrees) and once you have you find a way around it lol


How to find a sector area in a circle if you have only the arc length?

If you have the arc length:where:L is the arc length.R is the radius of the circle of which the sector is part.


How do you find the hypotenuse with only a leg and a degree?

If it's a right angle triangle and an acute angle plus the length of a leg is given then use trigonometry to find the hypotenuse.


Does a ocatgon have a angle?

yes it has the only shape that has no angle and sides is the oval and circle


How do you find the perimeter of a triangle when you only know the length of 2 sides?

Not possible, you need at least the length of two sides and the included angle.


How do you find the area of a right angle knowing only the hypotenuse?

One other angle or the length of one other side must also be known.