Only the diameter can divide the circle in to two equal parts.
A line segment that divides a circle in two is a chord.If the two parts of the circle are equal, the line segment is a diameter.See 'The Parts of the Circle' in Sources and related links, below.
hemisphere
It's a chord, unless the 2 parts are equal, when it becomes a diameter.
The three parts are:the interior of the circle, the points on the circle (points on its circumference) the outside of the circle.
A circle divides a plane into three parts.
A chord is a straight line within a circle that divides the circle into two parts - these parts are called arcs.The diameter is a chord that runs through the centre of the circle and divides the circle into two equal parts.
A circle divides a plane into three parts.
Only the diameter can divide the circle in to two equal parts.
A line segment that divides a circle in two is a chord.If the two parts of the circle are equal, the line segment is a diameter.See 'The Parts of the Circle' in Sources and related links, below.
diameter
Hemisphere is the right answer
180
hemisphere
The diameter of a circle divides it into two halves
It's a chord, unless the 2 parts are equal, when it becomes a diameter.
The three parts are:the interior of the circle, the points on the circle (points on its circumference) the outside of the circle.