Circle Definition & Meaning - Merriam-Webster
WEBThe meaning of CIRCLE is ring, halo. How to use circle in a sentence. ring, halo; a closed plane curve every point of which is equidistant from a fixed point within the curve…
Circle - Wikipedia
WEBA circle is a shape consisting of all points in a plane that are at a given distance from a given point, the centre. The distance between any point of the circle and the centre is called the radius. The circle has been known since before the beginning of recorded history. Natural circles are common, such as the full moon or a slice of round fruit.
CIRCLE Definition & Meaning | Dictionary.com
WEBWhat is a basic definition of circle? In geometry, a circle is a perfectly round shape—meaning any point around its curve is the same distance from its central point. Circle commonly refers to anything that’s approximately shaped like this, even if it’s not a perfect circle in geometric terms.
What is a Circle? Definition, Formulas, Properties, Examples
WEBA circle is a round-shaped figure that has no corners or edges. In geometry, a circle can be defined as a closed shape , two-dimensional shape, curved shape. A few things around us that are circular in shape are a car tire, a wall clock that tells time, and a lollipop.
CIRCLE | definition in the Cambridge English Dictionary
WEBnoun. us / ˈsɝː.k ə l / uk / ˈsɜː.k ə l / circle noun (SHAPE) Add to word list. A2 [ C ] a continuous curved line, the points of which are always the same distance away from a …
CIRCLE | English meaning - Cambridge Dictionary
WEBgeometry. a continuous curved line which is always the same distance away from a fixed central point, or the area enclosed by such a line: Colored paper was cut into …
Circles | Geometry (all content) | Math | Khan Academy
WEBCircles glossary. (Opens a modal) Radius, diameter, circumference & π. (Opens a modal) Proof: all circles are similar. (Opens a modal) Arc measure. Learn. Intro to arc measure. (Opens a modal) Finding arc measures. (Opens a modal) Finding arc measures with equations. (Opens a modal) Practice. Arc measure. 4 questions. Practice.
CIRCLE definition and meaning | Collins English Dictionary
WEB3 days ago · A circle is a shape consisting of a curved line completely surrounding an area. Every part of the line is the same distance from the centre of the area. The flag was red, with a large white circle in the centre. I wrote down the number 46 and drew a circle around it. Synonyms: ring, round, band, disc More Synonyms of circle. 2. countable noun.
Circle - Math is Fun
WEBDefinition. Circle: the set of all points on a plane that are a fixed distance from a center. Area. The area of a circle is π times the radius squared, which is written: A = π r 2. Where. A is the Area. r is the radius. To help you remember think "Pie Are Squared" (even though pies are usually round):
Circles | Brilliant Math & Science Wiki
WEBA circle is a round plane figure with a boundary (called the circumference) that is equidistant from its center. It is a fundamental object studied in geometry. Circles - Radius and Diameter. Circles - Circumference. Area of a Circle. Circles - Arc Length. Circles - Central Angles. Circles - Inscribed Angles. Circles - Intersecting Chords.
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