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perimeter
Dr. satish
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∙ 14y ago
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What is a straight line from the centre to the edge of a circle called?
A straight line from the center of a circle to the outer edge is called a radius.
Is there an outer circle in football?
yes , there is a outer circle near the goal from where the goal is to be taken.
The equation of the inner circle is x2 plus y2 equals 9 The radius of the outer circle is twice the radius of the inner circle What is the equation of the outer circle?
x^2+y^2=36
Outer circle in football?
The outer circle of a football field is the border of the field. When the players step outside of the border, the play stops.
What is a line through a circle that does not go through the center?
A line through a circle that does not go through the center of the circle is a secant line. A line through a circle that does go through the center is still a secant line, by the way. Compare this to a line segment that has its two endpoints on the circumference of the circle. That line segment is a cord of the circle. If that cord of the circle passes through the center of the circle, then the cord is a diameter of that circle.
When was Outer Circle railway line created?
Outer Circle railway line was created in 1890.
What is a straight line from the centre to the edge of a circle called?
A straight line from the center of a circle to the outer edge is called a radius.
Is the outer circle of a track more distance than the inner circle?
The outer circle of a track is longer this is why the starting line is often set at an angle to the outside of the track.
Can the chord of any circle or oval be rounded like the outer edge of the circle or oval?
No, it cannot. A chord of a circle is a line segmentwhich has its endpoints on the curve (or circumference) of the circle. A line segment is part of a line, and a line is straight. It's that simple.
What are the chords of a circle?
A "chord" in geometry is the line connecting two points on a circle. If you think if a pie slice, the chord is the outer crust.
What is tangent segment are?
A tangent is a straight line that touches the outer circumference of a circle at one point
What is a straight line through a circle not going through the middle?
a chord. i took geometry this year. here are some other things that way help. Circle- a set of points that are equidistant from the center of the circle Diameter- a line segment that passes through the center point and has its endpoints on the circle. Radius- a line segment that connects from the center point to the circle Chord- a line segment that has its endpoints on the circle. Arc- a section of the circle's outer points. Semicircle- half of a circle. Central Angle- an angle that has its' vertex as the center point of the circle. Inscribed Polygon- a polygon that has all its' vertexes on the circles outer points. kk :-)
Mathematical rule connecting radius and diameter?
a diameter is a line that passes through the center of the circle and touches the edges of the circle on both sides; it divides it in half. a radius is a line that connects the center of the circle to the outer edge of the circle. so, a radius is one-half of a diameter.
What is a curved outer surface of a circle?
The curved outer surface of a circle is the perimeter.
Is there an outer circle in football?
yes , there is a outer circle near the goal from where the goal is to be taken.
What is the outer edge of a circle?
It is the circle's circumference
The equation of the inner circle is x2 plus y2 equals 4 the radius of the outer circle is four times the radius of the inner circle write the equation of the outer circle?
The inner circle is x2 + y2 = 4. The radius of the inner circle is the square root of 4, which is 2. To find the radius of the outer circle, multiply 2 times 4. The radius of the outer circle is 8. Square 8 (82 or 8 x 8) to find the number to put into the equation of the outer circle. This is 64. The equation for the outer circle is x2 + y2 = 64.
