(lenth of arc/circumference)*360 degrees
To find the measure of a major arc in a circle, first determine the measure of the corresponding minor arc, which is the smaller arc connecting the same two endpoints. The measure of the major arc is then calculated by subtracting the measure of the minor arc from 360 degrees. For example, if the minor arc measures 120 degrees, the major arc would measure 360 - 120 = 240 degrees.
Since the minor arc is 30 degrees, the major arc is 330 degrees (360 - 30). So we have: 330 degrees : arc length 10 30 degrees : arc length x 330/30 = 10/x 11/1 = 10/x x = 10/11 x = 0.9 approximately So the length of the minor arc is approximately 0.9 units.
To find the measure of the intercepted arc for an inscribed angle, you can use the formula that states the measure of the intercepted arc is twice the measure of the inscribed angle. In this case, if the inscribed angle measures 67 degrees, you would calculate the intercepted arc as 2 × 67 degrees, which equals 134 degrees. Therefore, the intercepted arc would measure 134 degrees.
Find the circumference of the whole circle and then multiply that length by 95/360.
It is simply greater than 180 degrees but less than 360 degrees
The 3rd arc of the circle: 360-120-130 = 110 degrees
It depends on what measure related to the arc you want to find!
30 degrees
To find the measure of a major arc in a circle, first determine the measure of the corresponding minor arc, which is the smaller arc connecting the same two endpoints. The measure of the major arc is then calculated by subtracting the measure of the minor arc from 360 degrees. For example, if the minor arc measures 120 degrees, the major arc would measure 360 - 120 = 240 degrees.
An arc length of 120 degrees is 1/3 of the circumference of a circle
13.08
To find the arc length, you also need to know the radius (or diameter) of the arc. The arc length is then found by finding the circumference of the full circle (2xPIxradius) and then dividing by 4 to find just one quarter of the circle (90 degrees).
(arc length)/circumference=(measure of central angle)/(360 degrees) (arc length)/(2pi*4756)=(45 degrees)/(360 degrees) (arc length)/(9512pi)=45/360 (arc length)=(9512pi)/8 (arc length)=1189pi, which is approximately 3735.3536651
Since the minor arc is 30 degrees, the major arc is 330 degrees (360 - 30). So we have: 330 degrees : arc length 10 30 degrees : arc length x 330/30 = 10/x 11/1 = 10/x x = 10/11 x = 0.9 approximately So the length of the minor arc is approximately 0.9 units.
To find the measure of the intercepted arc for an inscribed angle, you can use the formula that states the measure of the intercepted arc is twice the measure of the inscribed angle. In this case, if the inscribed angle measures 67 degrees, you would calculate the intercepted arc as 2 × 67 degrees, which equals 134 degrees. Therefore, the intercepted arc would measure 134 degrees.
Find the circumference of the whole circle and then multiply that length by 95/360.
Use the information you have to find it. -- divide the length of the arc by the total circumference of the circle, or -- divide the central angle of the arc by 360 degrees (a full circle)