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How do you know that the diameter in a circle is the longest possible chord in the circle?
Because it is a line through the center of the circle and it is impossible for a line that is not through the center to be longer than one that is through the center.
What is the interior of a circle?
The set points whose distance from the center of the circle that is less than the radius. A disk.
What is a cord that is drawn from the center of a circle?
A cord that crosses the center of a circle is a diameter, which divides the circle into two equal halves. It is a line segment, and it is the longest cord that can be drawn within a circle.However, if the segment begins at the center rather than crosses through it, and has the other endpoint on the circumference of the circle, it is not a cord, but is a radius of that circle.
Is a circle less than or equal to the radius?
The radius of a circle is the distance from the center of the circle, out to the edge of the circle. The distance all the way across the circle is the "diameter." Half of the diameter is the radius.
What is the line that joins two points on the circle?
That's a 'chord' of the circle.If it passes through the center of the circle, then it's also called a 'diameter'of the circle, and no other chord of that circle can be longer than it is.
How do you find out if each point is on inside or outside of the circle?
Find the distance of the point from the centre of the circle. If the distance is - less than that radius then the point is inside the circle, - equal to the radius then the point is on the circle, and - greater than that radius then the point is outside the circle.
How do you know that the diameter in a circle is the longest possible chord in the circle?
Because it is a line through the center of the circle and it is impossible for a line that is not through the center to be longer than one that is through the center.
The area of the circle increases the area of the rectangle?
faster than
Chemical reactions in cells are faster than the same reactions outside cells?
Chemical reactions in cells are faster than the same reactions outside cells.
What is the difference between diameter and circumference?
Diameter is the distance across a circle through the center. Circumference is the distance around the outside of a circle. Circumference is always pi (3.14) times larger than diameter.Note:pi is approximately 3.14
Sketch a circle with two moncongruent chords Is the longer chord father from the center or closer to the center than the shorter chord?
The longer chord is closer to the center of the circle. Chords are only equidistant from the center of a circle if they are congruent. I hope that helps.
Definition of an interior of a circle?
the set of points whose distance from the center of the circle is less than that of the radius.
What is the interior of a circle?
The set points whose distance from the center of the circle that is less than the radius. A disk.
What is a cord that is drawn from the center of a circle?
A cord that crosses the center of a circle is a diameter, which divides the circle into two equal halves. It is a line segment, and it is the longest cord that can be drawn within a circle.However, if the segment begins at the center rather than crosses through it, and has the other endpoint on the circumference of the circle, it is not a cord, but is a radius of that circle.
Are Chemical reactions in cells faster than the same reactions outside cells?
True chemical reactions in cells are faster than the same reactions outside cells. The substance upon which an enzyme acts is called the substrate.
Can there be more than 4 radius in a circle?
Yes, providing that they stem from the center of the circle to its circumference.
Is a circle less than or equal to the radius?
The radius of a circle is the distance from the center of the circle, out to the edge of the circle. The distance all the way across the circle is the "diameter." Half of the diameter is the radius.
