If the circumference is split into 4 arcs then the 4th arc is 360-20-140-50 = 150 degrees
That will depend on the length of the arc but an arc radian of a circle is about 57.3 degrees
The circumference will have 360 degrees. So the arc is 94/360 of the whole circle. That is, the whole circle will be 360/94 of the arc length. So the circumference of the shole circle is 19.68*360/94 = 75.37 units (to 2 dp)
The 3rd arc of the circle: 360-120-130 = 110 degrees
It will be 1/3 of the circle's circumference
Semicircle. <3
Semi-circle
That will depend on the length of the arc but an arc radian of a circle is about 57.3 degrees
The circumference will have 360 degrees. So the arc is 94/360 of the whole circle. That is, the whole circle will be 360/94 of the arc length. So the circumference of the shole circle is 19.68*360/94 = 75.37 units (to 2 dp)
3.27 - 3.28 unitsr = L (360/θ) / 2 pi8 * (360/140) / 2 (3.1416) = about 3.27 units
an arc is a segment of a circle. If the arc subtends a full angle of 360 degrees, then the arc is a circle; but this is a special case of an arc.
-80
It is a semicircular arc.
Assuming the measure of the arc refers to the angle at the centre of the circle, the answer is 180 - 150 = 30 degrees.
It depends on the length of the arc because there are a total of 360 degrees in a complete circle.
Not if the curve is not a circle.
An arc whose measure is less than 180 degrees is called a Minor Arc.
100 degrees