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What is the measure of an arc that is intercepted by an inscribed angle of 30 degrees?
60 degrees
What describes an arc that lies between the sides of a central angle of 180?
An arc that lies between the sides of a central angle of 180 degrees is known as a semicircle. A central angle of 180 degrees is half of a full circle, so the corresponding arc covers half of the circumference of the circle. In geometric terms, a semicircle is a special case of an arc where the angle subtended by the arc is exactly 180 degrees.
Is a circle an arc?
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.
If minor arc ac 96 what is the measure of abc?
If the measure of minor arc AC is 96 degrees, then the measure of angle ABC, which is inscribed in the circle and subtends arc AC, can be found using the inscribed angle theorem. This theorem states that the measure of an inscribed angle is half the measure of the arc it subtends. Therefore, the measure of angle ABC is 96 degrees / 2 = 48 degrees.
What is the measurement of the arc if the angle equals 25?
25 degrees
If the central angle of a circle is twenty degrees and the radius is fifty centimeters what is the arc length?
20/360=arc length/2pi*50; 1/12=arc length/100pi. 100pi/12=arc length. arc length=25pi/3 centimeters, which is approximately 26.17993878 centimeters.
What is the relation between the arc length and angle for a sector of a circle?
A sector is the area enclosed by two radii of a circle and their intercepted arc, and the angle that is formed by these radii, is called a central angle. A central angle is measured by its intercepted arc. It has the same number of degrees as the arc it intercepts. For example, a central angle which is a right angle intercepts a 90 degrees arc; a 30 degrees central angle intercepts a 30 degrees arc, and a central angle which is a straight angle intercepts a semicircle of 180 degrees. Whereas, an inscribed angle is an angle whose vertex is on the circle and whose sides are chords. An inscribed angle is also measured by its intercepted arc. But, it has one half of the number of degrees of the arc it intercepts. For example, an inscribed angle which is a right angle intercepts a 180 degrees arc. So, we can say that an angle inscribed in a semicircle is a right angle; a 30 degrees inscribed angle intercepts a 60 degrees arc. In the same or congruent circles, congruent inscribed angles have congruent intercepted arcs.
What is the radius of the sector with an angle of 27 degrees and arc of 12cm?
The radius of the sector with an angle of 27 degrees and arc of 12cm is: 25.46 cm
IF ARC gbd IS 280 DEGREES WHAT IS THE MEASURE OF THE ANGLE?
The measure of the angle is the number of degrees in this case.
If arc FE is 42 degrees what is the measure of angle 4?
21 degrees
What is the measure of an arc that is intercepted by an inscribed angle of 30 degrees?
60 degrees
If a central angle measures 87 degrees then its arc will measure?
87 degrees
If the arc on a particular circle has an arc length of 12 inches and the circumference of the circle is 48 inches what is the angle measure of the arc?
The angle measure is: 90.01 degrees
What describes an arc that lies between the sides of a central angle of 180?
An arc that lies between the sides of a central angle of 180 degrees is known as a semicircle. A central angle of 180 degrees is half of a full circle, so the corresponding arc covers half of the circumference of the circle. In geometric terms, a semicircle is a special case of an arc where the angle subtended by the arc is exactly 180 degrees.
Is a circle an arc?
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.
Who to arc length Radius of the circle 4756 and angle 45deg find arc length?
(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
The measure of angle 1 is 50 degrees and the measure of arc PS is 70 degrees Find the measure of arc QR?
30 degrees
