The circumradius of a cyclic polygon is the radius of the circumscribed circle of that polygon. For a triangle, it isthe measure of the radius of the circle that circumscribes the triangle. Since every triangle is cyclic, every triangle has a circumscribed circle, or a circumcircle. What is...
A sphere of radius 9 and centre (2, 0, -8). B. A sphere of radius 3 and centre (-2, 0, 8). C. A sphere of radius 3 and centre (2, 0, -8). D. A sphere of radiu What is the area of a circle formed by the intersection of a plane that is 24 mm from the center of...
What is orbital geometry? Orbitals: Orbitals are regions of space in which an electron is likely to exist. The simplest of these is the s orbital which is a simple sphere centered at the nucleus of the atom, p, d, and f orbitals become increasingly complex. ...
What is a sphere? Learn the definition, meaning, properties and attributes of a sphere. Also learn formulas related to spheres and see examples of...
Geometry is a branch of mathematics that primarily deals with the shapes and sizes of objects, their relative position, and the properties of space.
What exactly is a lattice point (in relation to geometry)? I seriously doubt my simple minded explanation suffices... A lattice point is the meeting of the y and x integers on the Cartesian plane. And if that's in essence correct, is the way to find the number of lattice points found...
The radius of acircleis the distance from the center to any point on the boundary of the circle. It should be noted that the length of the radius is half of the length of the diameter. It can be expressed as d/2, where 'd' is the diameter of the circle or sphere. Observe the ...
Parts of a Circle 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 th...
Identify the Geometry term described. The perimeter of a circle, the distance around a circle. What is the center of the circle if the circle's equation is (x - 2)^2 + (y + 3)^2 = 25? What is the radius of the circle (x - 5)^2 + (y - 9)^2 = 71?
By applying the property that the angle in a semi-circle is 90º, we can say that AB is the diameter of the circle. And, once we find the length of the diameter, we can find the radius, and then we can find the area of the circle as well. ...