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What is the length of a minor arc that has a central angle of 120 and a diameter of 10?
Wiki User
∙ 11y ago
r*theta = where theta is the angle measured in radians.
= 5*120*pi/180 = 10.472 units (approx).
r*theta = where theta is the angle measured in radians.
= 5*120*pi/180 = 10.472 units (approx).
r*theta = where theta is the angle measured in radians.
= 5*120*pi/180 = 10.472 units (approx).
r*theta = where theta is the angle measured in radians.
= 5*120*pi/180 = 10.472 units (approx).
Wiki User
∙ 11y ago
Wiki User
∙ 11y agor*theta = where theta is the angle measured in radians.
= 5*120*pi/180 = 10.472 units (approx).
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Is the central angle of a minor arc an acute angle?
Not necessarily. Only if the minor arc is less than 1/4 of the circle. If the minor arc is more than 1/4 of the circle, then the central angle is obtuse.
What is the length of the minor arc if the angle is 30 degrees?
It's 0.524 of the length of the radius.
What is the relation between inscribed angle and central angle of minor arc?
minor arc of cord is half of major arc of same cord
If the measure of a minor arc is 155 what is the measure of its central angle?
155
What is the length of the minor arc if the angle in the circle is 90 and the radius of the circle is 15?
The total circumference of the circle is (2 pi R) = 30 pi.The central angle of 90° is 90/360 = 1/4 of the circle.The minor arc = 30 pi/4 = 23.562 (rounded)
What is the arc length of the minor arc if the central angle is 150 and the circumference is 31.4?
Minor arc/Circumference = 150/360 Minor arc = 31.4*150/360 = 13.0833...
Is the central angle of a minor arc an acute angle?
Not necessarily. Only if the minor arc is less than 1/4 of the circle. If the minor arc is more than 1/4 of the circle, then the central angle is obtuse.
Is The central angle of a minor arc is an acute angle?
Not necessarily. It can be obtuse. It cannot, however, be a reflex angle.
What is the length of the minor arc if the angle is 30 degrees?
It's 0.524 of the length of the radius.
What is the relation between inscribed angle and central angle of minor arc?
minor arc of cord is half of major arc of same cord
Is the measure of a minor arc equal to the measure of its central angle?
CONGRUENT
If the measure of a minor arc is 155 what is the measure of its central angle?
155
How do you find measure of minor arc?
the measure of a minor arc equals the measure of the central angle that intercepts it.
What is the length of the minor arc if the angle in the circle is 90 and the radius of the circle is 15?
The total circumference of the circle is (2 pi R) = 30 pi.The central angle of 90° is 90/360 = 1/4 of the circle.The minor arc = 30 pi/4 = 23.562 (rounded)
What is the length of the minor arc if the centeral angle is 30 and the radius is 10?
5.23
What is An arc that lies between the two sides of a central angle called?
minor arc
An arc that lies between the two sides of a central angle is called a?
Minor arc
