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-- Take the information you're given, such as, for example, the circle's radius or
diameter, and the distance from the center of the circle to the chord's midpoint.
-- Jot down a few things you know about circles and right triangles, such as the
relationship between the radius, diameter, and circumference of a circle, and the
Pythagorean Theorem.
-- Use what you're given, combined with what you know from your studies and
your general knowledge, to calculate what is required.
What else can I help you with?
How do you find radius of a circle if cord length is given?
The longest chord in a circle is its diameter and halve of this is its radius.
How can I calculate cord length using arc length and radius?
r = known radius x = known arc length --------------------------- C (circumference of circle) = 2 * PI * r A (angle of chord in degrees) = x / C * 360 L (length of chord) = r * sin(A/2) * 2
What is a cord that passes through the center of a circle?
A cord that passes through the center of a circle is a diameter of that circle. And you've probably guessed that this is the largest cord of that circle.
Does a cord that is a diameter always pass through the center of the circle?
Yes, a cord that is a diameter always passes through the center of a circle. And it's also the longest cord of that circle.
Can the diameter of a circle pass through the center of a circle?
A diameter of a circle must pass through the center of that circle. A cord is a line segment that has its endpoints on the circumference of a circle. It can be any line segment. If that cord also passes through the center of the circle, it is said to be a diameter of that circle. A diameter of a circle is the longest cord of the circle.
How do you find radius of a circle if cord length is given?
The longest chord in a circle is its diameter and halve of this is its radius.
How do you calculate length of a circle?
not sure There are two main lengths that are pertinent to a circle, namely, the diameter of the circle and its circumference, the phrase "length of a circle" does not convey much meaning.
How do you calculate the code length of a circle?
I never heard of a "code length"; please clarify.
How can I calculate cord length using arc length and radius?
r = known radius x = known arc length --------------------------- C (circumference of circle) = 2 * PI * r A (angle of chord in degrees) = x / C * 360 L (length of chord) = r * sin(A/2) * 2
What is a cord that passes through the center of a circle?
A cord that passes through the center of a circle is a diameter of that circle. And you've probably guessed that this is the largest cord of that circle.
Does the perpendicular bisector of a cord of a circle passe through the center of the circle?
Yes, the perpendicular bisector of a cord is the shortest distance from the centre of a circle to the cord.
What is 45 percent of a circle?
you need to quote the circumference to calculate the length of the arc or its percentage
How do you calculate diamater with width and length?
diameter of a circle = 2*radius or circumference/pi
If I have a length of Eighty meters when formed into a circle what is its diameter?
The circumference of a circle is defined as 2(pi)d. Transpose the formula and calculate it.
What is the cord length on a 50 in circle 72 deg segmant?
I think the forumla is L=25*.95106(72/2)*2
Does a cord that is a diameter always pass through the center of the circle?
Yes, a cord that is a diameter always passes through the center of a circle. And it's also the longest cord of that circle.
Can the diameter of a circle pass through the center of a circle?
A diameter of a circle must pass through the center of that circle. A cord is a line segment that has its endpoints on the circumference of a circle. It can be any line segment. If that cord also passes through the center of the circle, it is said to be a diameter of that circle. A diameter of a circle is the longest cord of the circle.
