Circumcenter: Where thethree perpendicular bisectors of the sidesof a triangle intersect (a perpendicular bisector is a line that forms a 90° angle with a segment and cuts the segment in half); the circumcenter is the center of a circle circumscribed about (drawn around) the triangle. Is the...
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 Radius of a Circle: A radius is a line segment with one endpoint at the center of the circle and the other endpoint on the circle. Diameter of a Circle: A line segment passing through the center of a circle, and having its endpoints on the circle, is called the diameter of the ...
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 the circle? A. ...
Themidpointof a line segment with endpoints (x1,y1) and (x2,y2) is obtained using the formula: Conclusion: In conclusion, being able to understand what it means for points to be equidistant from each other is important in geometry and has many real-world applications. Next time you are...
Line Segment – If a line has a starting and an endpoint then it is called a Line Segment. Ray – If a line has a starting point and has no endpoint is called Ray. Eg. Sun Rays Angles in Geometry In planar geometry, an angle is the figure formed by two rays, called the sides of...
1. Find an equation of the sphere with center (-3, 2, 5) and radius 4. What is the intersection of this sphere with the yz-plane? 2. Show that the midpoint of the line segment from P_1(x_1, y_1, z_1 Find an equation of the sphere wit...
In geometry, a diameter of a circle is any straight line segment that passes through the center of the circle and whose endpoints lie on the circle. It can also be defined as the longest chord of the circle. Dimension In physics and mathematics, the dimension of a mathematical space (or ...
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.
In geometry, an arc is a segment of a circle's edge. We have a couple of different ways that we measure an arc, and it is important to be familiar with each way as they lend themselves well to different situations. Answer and Explanation:1 ...