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An arc whose endpoints form the endpoints of a diameter of a circle?
semicircle
A of a circle is a region bounded by an arc of a circle and radii to the endpoints of the arc?
sector
How do you find the area of a circle without the radius?
if you have the diameter or the arc, then you can divide the diameter by two, or you can use the arc to calculate it.
What is the degree measure of an angle subtended by an arc whose length is 10 cm?
There is not enough information to answer the question. You need the radius (or diameter) of the circle.
What is the part of a circle bounded by an arc and the segment adjoining it's endpoints?
The segment is called a secant.The area bounded by a secant and its arc is a sector.
What is an arc of a circle whose endpoints are endpoints of the diameter of the circle called?
It is a semicircular arc.
An arc whose endpoints form the endpoints of a diameter of a circle?
semicircle
Arc whose endpoints are on a diameter?
Semi-circle.
Is an arc with endpoints that are the same at those of the diameter of the circle?
Congruent; I think...
An arc with endpoints that are the endpoints of a diameter?
semicircle
A part of a circle named by its endpoints?
An arc is a part of a circle that is defined by its endpoints. It is a segment of the circumference of the circle.
What on a circle has two endpoints on the circle?
arc
A of a circle is a region bounded by an arc of a circle and radii to the endpoints of the arc?
sector
What is arc in geometry terms?
In geometry, an arc is a curved portion of a circle. It is defined by two endpoints and the points along the circumference of the circle that lie between the endpoints. The measure of an arc is typically given in degrees.
The longest arc connecting two endpoints on a circle is what?
Semi-circle
Which of the following is part of the area of a circle formed by an arc and two radii which intersect the endpoints of the arc?
it the circumference of a circle
A part of circle named by its endpoints?
A chord or its radius
