Video Cassette
A line that cuts a circle in half is called a diameter. It passes through the center of the circle and divides it into two equal parts.
The imaginary circle around the earth that divides it into two halves is called the Equator. It is located at 0 degrees latitude and serves as the starting point for measuring latitude.
A partial rainbow is called an arc or a fragment of a rainbow. It occurs when only a portion of the full circle of a rainbow is visible in the sky.
The lines that circle the Earth parallel to the equator are called latitude lines. They are measured in degrees north or south of the equator and help determine location and climate patterns on Earth.
Each meridian is a half-circle from the north pole to the south pole of the earth.
A part of a circle enclosed by two radii is called a sector.
Exactly as in the question and a segment of a circle is the area enclosed by a chord and an arc of a circle.
The line connecting the points is called a chord; the part of the perimeter of the circle enclosed is called an arc; the area between an arc and the chord is called a circular segment.
It is a sector of the circle
Area of a sector of a circle.
Yes.
A star or enclosed circle
The area enclosed by a chord is equal to the area enclosed by a segment minus the area enclosed by the triangle with the same corners as the segment. To visualise it, draw a circle and put a chord on it. Label the chord AB and the centre of the circle C. The area of sector AB equal to the area of sector ABC minus the area of triangle ABC.
It is a sector
No, the region enclosed by a circle is not considered convex because it contains points within the circle that do not lie on the boundary of the circle. In convex regions, any line segment connecting two points inside the region will also lie completely inside the region.
Is a SECTOR. or SEGMENT.
A circle with a diameter of 6 units has an area of 28.27 square units.