Center point
The longest chord possible in a circle is one that is from one point on the circumference to its opposite point i.e. a chord that bisects the circle. Or to put it simply one straight down the middle
The midpoint.
what about such a line segment? the length of such a segment is called the radius. the area of the circle is pi*the length of this segment squared the circumference is 2*pi*the length of this segment
The answer will depend on what the "certain distances" are for each point.
Any tangent must contain a point outside the circle. So the answer to the question, as stated, is infinitely many. However, if the question was how many tangents to a circle can be drawn from a point outside the circle, the answer is two.
The point in the middle of a circle is called the center.
The centre point.
The CENTRE.
The distance from a circle to its center (the dot in the middle) is called 'the radius'. The distance from a circle to a point opposite is called 'the diameter'. The diameter is twice the length of the radius.
Diameter: A straight line dividing the circle equally Circumference: The distance around the circle Radius: The middle of a circle reaching to one point of the circle
Not sure what you mean by "in the middle of a circle". A chord must have each of its ends on the circumference of the circle. If a chord is such that is passes through the centre point of the circle, it is (the longest chord possible and is) called a diameter. Or to put it another way, a diameter of a circle is a chord which passes through the centre point of the circle.
It is the measurement from the middle point of a circle to the edge of the circle
It is in the middle of its diameter which is the center of the circle
the raidus of a circle is the distance from the middle of a circle to any point.
A dot in the middle of a circle can be called a couple things depending on the situation. For example, it could be the circle's center or a bulls-eye.
The center point
The line from the middle of a circle to the edge is called a radius. It measures the distance from the center of the circle to any point on its circumference. The radius is half the length of the diameter, which is the line that passes through the center and connects two points on the edge of the circle.