what is a chord? A. A kind of music. B. A kind of schoolbook. C. A line segment connecting two points on a circle. D. A straight line connecting two points on a circle.. If a circle has a diameter (直径) of 10 cm, what is the maximum length(最大长度) a chord can have on...
A circle is a 2-dimensional closed shape that has a curved side whose ends meet to form a round shape. Learn about circles with concepts, properties, and examples.
Radius is an important part of a circle. It is the length between the center of the circle to any point on its boundary. In other words, when we connect the center of a circle to any point on its circumference using a straight line, that line segment is the radius of that particular ...
Is the diameter of a circle also considered a chord? How do you make a conjecture about the pattern 1,2,2,4,8,32? What is the sine rule? How do you find the determinant of a 2 x 2 matrix? How do I represent owing $50 as an integer?
Chord of a circle: A chord is a line segment that connects two different points on the circumference of a circle. [Note: Diameter is the longest chord in a circle.] Tangent: A tangent is a line that lies outside the circle and touches the circle at a single point. Secant: The seca...
What is an open circle in math? What are concentric circles? How to learn circle theorems What is a circle? What is analytic geometry? What is the area of the circle x^2 + y^2 = 16? What is the area of a circle? What is the area of the circle?
In geometry, a secant isa line that intersects a curve at a minimum of two distinct points. ... In the case of a circle, a secant intersects the circle at exactly two points. A chord is the line segment determined by the two points, that is, the interval on the secant whose ends ...
The perpendicular bisector of a chord is an important concept to understand when studying geometry. It is a line that runs through the midpoint of two points on a curve, and it intersects the curve at right angles. In this blog post, we'll explore what exactly a perpendicular bisector of...
Segments of a Circle:A chord of a circle divides the circular region into two parts. Each part is called the segment of the circle.The segment containing the minor arc is called the minor segment and the segment containing the major arc is called the major segment. The Sector of a Circle...
Solution: A cone is a three-dimensional figure. Practice Problems 1 A square has ___. Two equal sides Four equal sides Four unequal sides None of these 2 The distance from the center of a circle to its outermost boundary is called the ___. radius curve diameter...