It is a semicircular arc.
It is called a semicircle.
If you have only the arc length then you cannot find the diameter.
Semi-circle.
I believe that is called a chord. Yes, a chord is the straight line segment that crosses a circle, from one side of the circle to the other. The biggest possible chord is the diameter. The curved part of the circle, cut off by the chord [or chords], is the arc or the angle.
It is a semicircular arc.
It is called a semicircle.
A part of a circle is called an arc. The defined values for a circle are: radius, diameter, chord, area, circumference, and the arcs. There is the circumfrence, semi circle, arc, diameter,chord,segment,radius,quaderent
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.
If you have only the arc length then you cannot find the diameter.
Semi-circle.
Part of the circumference of a circle is called an arc
Part of the circumference of a circle is called an arc.
The only diameter would be a line segment connecting the end points of the half-circle arc.
I believe that is called a chord. Yes, a chord is the straight line segment that crosses a circle, from one side of the circle to the other. The biggest possible chord is the diameter. The curved part of the circle, cut off by the chord [or chords], is the arc or the angle.
The arc is part of the circumference of the circle. A chord is a line that reaches from one part of the circle to another part.The diameter is an example.
Nope, a half of a diameter is the radius of a circle(: hope that helped!