diameter.
a radius doesn't even run through a circle.
a circumference is the line that surrounds the circle.
a diameter for a circle possibly a bisector for other shapes
The 2 halves in a circle are the 2 semi circles.
They occur when you divide something on a line of symmetry.
a hemisphere
A half of a quarter of a circle is 1/8 of a circle. There are four pieces making 1/4. If you split all of them into halves you have eighths.
a diameter for a circle possibly a bisector for other shapes
The diameter of a circle divides it into two halves
diameter
When a circle is folded along its diameter, it creates two congruent halves or semicircles.
easy pi 3.141592654 or 3.14 times the diameter then divide by four first you find the entire circumference then cut into halves or quarters
The diameter of a circle is directly proportionate to the circumference. You can find the diameter of a circle by dividing the circumference by the value of Pi (3.14) OR you can find the circumference by multiplying Pi by the diameter. it is a line that halves a circle
That line is called a "Diameter".
The 2 halves in a circle are the 2 semi circles.
7.
If you take a circle for example, a line of symmetry is any line that can go through that circle and if you fold the circle in half it will be equal. So a line of symmetry is a line that you divide any shape in half with and have both halves be the same.
2
A cord that crosses the center of a circle is a diameter, which divides the circle into two equal halves. It is a line segment, and it is the longest cord that can be drawn within a circle.However, if the segment begins at the center rather than crosses through it, and has the other endpoint on the circumference of the circle, it is not a cord, but is a radius of that circle.