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How do you find measure of minor arc?
the measure of a minor arc equals the measure of the central angle that intercepts it.
Find the amount of turn of a central angle of a circle given the angle measure 144 degrees.?
there are 180 degrees in a striaght line
What is the measure of the central angle of a decagon?
30
How do you find the measure of an indicated angle?
Use a protractor.
How i measure an angle with a potractor?
To measure an angle: # Align the bottom line of the protractor with one ray of the angle being measured. # Center the central point along the bottom of the protractor with the junction of the angle being measured. # Find where the other ray of the angle crosses the rounded part of the protractor. The numbered mark at which it crosses is the number of degrees of the angle being measured.
How do you find the measures of a central angle?
If three central angles measures 65, 87, and 112, find the measure of the fourth central angle.
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.
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.
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
Find the measure of the central angle with the arc length of 29.21 and the circumference of 40.44?
260.03
What angle has the same measure as its arc?
Central angle
Is the measure of an arc congruent to the measure of its central angle?
No.
Find the measure of a central angle with circumference of 9 and arc length of 1?
suck this dudck.
Find the amount of turn of a central angle of a circle given the angle measure 144 degrees.?
there are 180 degrees in a striaght line
What is a central angle and what is the relationship of the central angle and the intercepted arc?
In a circle, a central angle is formed by two radii. By definition, the measure of the intercepted arc is equal to the central angle.
How does the central angle compare to the inscribed angle if it is on the same side of a common chord?
The central angle is double the measure.
