A cylinder has zero vertices. A cylinder does not have a vertex because there is no point where two lines meet. This is because a cylinder, unlike a prism, has circular faces; there is no corner where two straight lines meet.
Know MoreA vertex is where two lines intersect. It is otherwise known as a corner. A triangle, for example, has three vertices while a square has four. Three-dimensional objects tend to have more vertices than do two-dimensional figures because they have more corners than their two-dimensional counterparts. A cube, for example, has eight vertices, and a triangular prism has six.
Learn MoreA scalene triangle has no equal sides. There is no word for a triangle with three different angle sizes. The words describing angle sizes — right, obtuse and acute — reference the degrees of the angle, not their relationships to one another.
Full Answer >In an octagon, there are six triangles formed when diagonals are drawn from each vertex. An octagon is a figure that consists of eight straight sides, and it can be either regular or irregular polygons. While irregular octagons do not have sides of equal length, regular octagons do.
Full Answer >There are different ways to find the diameter of a circle depending on what information you start with. If you know the circumference of the circle, divide the circumference by pi to find the diameter.
Full Answer >The measurement of 30 degrees is equal to ?/6 radians. In the unit circle, there are four crucial coordinates. Zero degrees equals zero radians; 90 degrees is ?/2 radians; 180 degrees is ? radians; and 270 degrees is 3/2? radians.
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