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How many corners does a sphere have?
A sphere has no corners, it is a 3-D circle.
How many right angles does a sphere have?
None. A sphere does not have any angles.
How many vertices does a sphere have?
A sphere has no vertices. It also has no edges.
What is the relation between sphere and cone?
The ancient Greek mathematician Archimedes proved that the volume of a sphere is four times that of the cone with base equal to a great circle of the sphere and height the radius of the sphere. Maybe this is what the poser of the question meant.
How many sides does sphere have?
A sphere has one side. Not tricky! Unless the sphere is hollow, which would have two sides, inside and outside.
How many right angles are formed by the intersection of two perpendicular great circles on the surface of the sphere?
8
Which parallel of latitude are great circles?
All parallels of latitude, except for the Equator, are not great circles. Great circles are the largest circles that can be drawn on a sphere and pass through its center, whereas small circles do not pass through the center of the sphere.
How to draw great circles and small circles drawn?
To draw a great circle on a sphere, start by defining the diameter as the largest circle that can be drawn on the sphere's surface. For small circles, choose a point on the sphere and draw a circle with that point as the center and the radius less than the sphere's radius. Remember that the center of a small circle lies outside the circle on a sphere's surface.
Why diametrically opposite lines of longitude and equator are called great circles?
Diametrically opposite lines of longitude and the equator are called great circles because they are the largest circles that can be drawn on a sphere. These circles divide the sphere into two equal halves and pass through the center of the sphere, making them great in size and significance.
Why is a great circle used for navigation?
Because any 'Great Circle' is the shortest distance across a sphere. Where the Earth is concerned , all the meridians and the Equator are Great Circles. The Plane of a 'Great Circles ' 'cut' the sphere into two equally sized hemispheres. NB Other than the Equator all the latitudes are NOT great Circles.
What is difference between great circle and small circle?
A great circle is a circle on the surface of a sphere that has the same center as the sphere, while a small circle does not share the same center as the sphere. Great circles have the largest circumference of all circles on a sphere, whereas small circles have smaller circumferences. The equator is an example of a great circle on Earth, while lines of latitude other than the equator are examples of small circles.
Why are lines of latitude and longitude called great circles?
Lines of latitude and longitude are called great circles because they are the largest circles that can be drawn on a sphere, having a center at the sphere's center. Great circles are important for navigation as they represent the shortest distance between two points on the surface of a sphere.
Is a sphere made of a rectangle and two circles?
no, a sphere is a ball.
What are 3d circles called?
a sphere
Can you make a closed figure with 2 lines?
On a sphere, two great circles will form a biangle, a polygon with two sides.
Do 2 semi-circles make a sphere?
Half a sphere, which is a 3D shape, is called a hemisphere. The semi-circles in the question is a 2D shape and will make a circle.
Which among the solids has congruent circles as base?
sphere
