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Multiply the radius by 2 and then by 3.14. Divide the length of the arc by this answer. Multiply this fraction by 360 degrees. That will be your answer.
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How do you find the measure of an inscribed angle?
You find the arc measure and then you divide it in half to find the inscribed angle
How do you find the measure of an arc knowing only the chord of arc and radius?
you have a triangle formed by the radius on 2 and the chord on the other. the angle in that triangle that is opposite the chord, find its measure in radians take that measure (in radians) and multiply it by the radius to get the arc length
If the measure of a central angle is 28 and deg then to find the measure of its arc you would need to do?
time the angel by 2
If the measure of a tangent angle is 36 then what is the measure of the intercepted arc inside the angle?
72
If the measure of a minor arc is 155 what is the measure of its central angle?
155
How do you find the measure of an inscribed angle?
You find the arc measure and then you divide it in half to find the inscribed angle
How do you find measure of minor arc?
the measure of a minor arc equals the measure of the central angle that intercepts it.
How do you find the arc length with the angle given?
An arc can be measured either in degree or in unit length. An arc is a portion of the circumference of the circle which is determined by the size of its corresponding central angle. We create a proportion that compares the arc to the whole circle first in degree measure and then in unit length. (measure of central angle/360 degrees) = (arc length/circumference) arc length = (measure of central angle/360 degrees)(circumference) But, maybe the angle that determines the arc in your problem is not a central angle. In such a case, find the arc measure in degree, and then write the proportion to find the arc length.
The measure of angle 1 2x 3 and the measure of arc BC 5x - 17 Find the measure of arc BC?
the answer is 98
How do you find the radius when the arc length IS GIVEN?
You also need the measure of the central angle because arc length/2pi*r=measure of central angle/360.
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
How do you find the ark in circles?
it is more accurately called the "arc" the arc in circles are measure by the radius and the angle of projection. the formula is... s=r(angle) s is the arc length r is the radius length angle is the angle that the entire arc length makes
What measure of a intercepted arc?
Examples to show how to use the property that the measure of a central angle is equal to the measure of its intercepted arc to find the missing measures of arcs and angles in given figures.
What angle has the same measure as its arc?
Central angle
Find the measure of the central angle with the arc length of 29.21 and the circumference of 40.44?
260.03
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
How do you find the measure of an arc knowing only the chord of arc and radius?
you have a triangle formed by the radius on 2 and the chord on the other. the angle in that triangle that is opposite the chord, find its measure in radians take that measure (in radians) and multiply it by the radius to get the arc length
