basics of circle with sll formulad
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The Geometry of Circles
Definitions and formulas for the radius of a circle, the diameter of a circle, the circumference (perimeter) of a circle, the area of a circle, the chord of a circle, arc and the arc length of a circle, sector and the area of the sector of a circle
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radius of a circlediameter of a circlecircumference of a circlearea of a circlechord of a circlearc of a circlearc length of a circlesector of a circlearea of a sector of a circle
The radius of a circle:
The radius of a circle is the distance from the center of the circle to the outside edge.
The diameter of a circle:
The diameter of a circle is longest distance across a circle. (The diameter cuts through the center of the circle. This is what makes it the longest distance.)
The circumference of a circle (the perimeter of a circle):
The circumference of a circle is the perimeter -- the distance around the outer edge.
Circumference =
where r = the radius of the circle
and pi = 3.141592...
The area of a circle:
Area =
where r = the radius of the circle
and pi = 3.141592...
A chord of a circle:
A chord of a circle is a line segment that connects one point on the edge of the circle with another point on the circle.
(The diameter is a chord -- it's just the longest chord!)
An arc of a circle:
An arc of a circle is a segment of the circumference of the circle.
A sector of a circle:
A sector of a circle is a pie shaped portion of the area of the circle. Technically, the piece of pie is between two segments coming out of the center of the circle.
if it was use full pls mark it as brainlist
Definitions and formulas for the radius of a circle, the diameter of a circle, the circumference (perimeter) of a circle, the area of a circle, the chord of a circle, arc and the arc length of a circle, sector and the area of the sector of a circle
Just scroll down or click on what you want and I'll scroll down for you!
radius of a circlediameter of a circlecircumference of a circlearea of a circlechord of a circlearc of a circlearc length of a circlesector of a circlearea of a sector of a circle
The radius of a circle:
The radius of a circle is the distance from the center of the circle to the outside edge.
The diameter of a circle:
The diameter of a circle is longest distance across a circle. (The diameter cuts through the center of the circle. This is what makes it the longest distance.)
The circumference of a circle (the perimeter of a circle):
The circumference of a circle is the perimeter -- the distance around the outer edge.
Circumference =
where r = the radius of the circle
and pi = 3.141592...
The area of a circle:
Area =
where r = the radius of the circle
and pi = 3.141592...
A chord of a circle:
A chord of a circle is a line segment that connects one point on the edge of the circle with another point on the circle.
(The diameter is a chord -- it's just the longest chord!)
An arc of a circle:
An arc of a circle is a segment of the circumference of the circle.
A sector of a circle:
A sector of a circle is a pie shaped portion of the area of the circle. Technically, the piece of pie is between two segments coming out of the center of the circle.
if it was use full pls mark it as brainlist
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