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What is interior and exterior of a circle?
exterior and interior of a circle
The union of the circle and its interior?
This is often also called a "circle", so you may have to infer the specific meaning of "circle" from the context.
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.
A portion of a circle and its interior bound by an arc and two radii is a?
That's a "sector" of the circle. It looks like a slice of pie.
A portion of a circle and its interior bound by an arc and to radii is a?
The area bounded by an arc of circle and two radii is known as a "circular sector"
What is interior and exterior of a circle?
exterior and interior of a circle
The union of the circle and its interior?
This is often also called a "circle", so you may have to infer the specific meaning of "circle" from the context.
What is perimeter of a circle called?
The length of the perimeter is the circumference. The perimeter itself is the boundary between the interior and exterior of the circle. The perimeter of a circle is called the circumference
What is a portion of a circle and its interior that is bound by an arc and two radii called?
Sector.
A segment that passes through the interior of a circle and has both endpoints on the circle?
That's a chord. The longest possible chord is one that passes throughthe center of the circle. That one is called a "diameter" of the circle.
Is the center of a circle always in the interior of a circle?
Yes
What is a interior of a circle?
the disk
An angle that opens to the interior of the circle from a vertex on the circle?
This is the definition of an inscribed angle in geometry. An inscribed angle is formed by two chords in a circle that also share a common point called the vertex.
What are uses of circles in real life?
In everyday use, the term "circle" may be used interchangeably to refer to either the boundary of the figure (known as theperimeter) or to the whole figure including its interior. However, in strict technical usage, "circle" refers to the perimeter while the interior of the circle is called a disk. The circumference of a circle is the perimeter of the circle (especially when referring to its length)
An angle that opens to the interior of the circle from the vertex on the circle?
inscribed angle
What does clockwise and anticlock wise mean?
These are words which describe the direction of circular motion, by referring to the motion of the hands on an analog clock. Basically, if you are proceeding around the circumference of a circle with the interior of the circle on your right-hand side, you are proceeding clockwise. If you have the interior of the circle on your left side, you are proceeding anticlockwise (sometimes also called counterclockwise).
What is the interior point of a circle?
Any point whose distance from the centre of the circle is smaller than the radius of the circle.
