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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.
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Application of relation between arc of length and central angle?
The relation between the arc of length and the central angle is that the arc of length divided by one of the sides is the central angle in radians. If the arc is a full circle, then the central angle is 2pi radians or 360 degrees.
An arc that lies between the two sides of a central angle is called a?
Minor arc
What is An arc that lies between the two sides of a central angle called?
minor arc
Which of the following is defined to be an arc that lies between the sides of a central angle of 180?
major arc! (Apex)
What is the central angle of a polygon?
Central angle of a regular polygon is 360/n. n is the number of sides.
Application of relation between arc of length and central angle?
The relation between the arc of length and the central angle is that the arc of length divided by one of the sides is the central angle in radians. If the arc is a full circle, then the central angle is 2pi radians or 360 degrees.
An arc that lies between the two sides of a central angle is called a?
Minor arc
What is An arc that lies between the two sides of a central angle called?
minor arc
What is an arc that lies between the sides of an acute central angle called?
minor arc
Which of the following is defined to be an arc that lies between the sides of a central angle of 180?
major arc! (Apex)
What is the central angle formula?
360/# of sides
What is the central angle of a polygon?
Central angle of a regular polygon is 360/n. n is the number of sides.
What is the measure of a central angle for a regular polygon?
Each central angle is (360) divided by (number of sides in the polygon).
The of a central angle are two radii of the circle?
sides
The sides of a central angle are two of the circle?
radii
What best describes a bisector of an angle?
(The set of all points equidistant from the two sides of the angle. :)
What is the angle whose vertex is on the circle whose sides include chords?
central angle
