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An angle that opens to the interior of the circle from the vertex on the circle?
inscribed angle
What 3 parts does a circle divide a plane into?
The three parts are:the interior of the circle, the points on the circle (points on its circumference) the outside of the circle.
The part of the interior of a circle bounded by two radii and an arc?
A sector
What is a portion of a circle and its interior that is bound by an arc and two radii called?
Sector.
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 interior and exterior of a circle?
exterior and interior of a circle
What is the interior of a circle called?
the interior of a circle is called a cabret
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 the vertex on the circle?
inscribed angle
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.
Sum of the interior angles of a circle?
Infinity! Because you can split circle into countless triangles!
What 3 parts does a circle divide a plane into?
The three parts are:the interior of the circle, the points on the circle (points on its circumference) the outside of the 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.
The part of the interior of a circle bounded by two radii and an arc?
A sector
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.
