Characterization and properties of the prism, cylinder, cone, pyramid and sphere
- Prism represents the three-dimensional shape with a base on both sides of a triangle are equal in all respects and is on parallel planes. And sides each polygon is parallel sides. Prism is divided into two types:
1. This is a prism, a prism with each side perpendicular to the base, as a prism base, rectangular or rectangular prism. Triangular prism base Trapezoidal prism base Pentagonal prism base Prisms, hexagonal base
2. Tilt Prism is a prism that is not perpendicular to each side of the base, such as rectangular prism tilt base. Prisms, hexagonal base missed
call on the following components of the prism
base - represents the cross section of the prism, with two sides and a polygon congruent. This was in the Pentagon, and the Pentagon ABCDE MNOPQ
- height means the distance between the two sides of the prism height is in here. AQ = BM = CN = DO = EP
for the volume of prisms are involved in various settings. Split as follows:
1. Find a high
surface area above 2.
3. Find the area of the base
volume 4.
Formula
Volume of prism = Area X, a high
surface area, surface area of the X prism = cross sectional area of the head
above the surface. Prism = base X height, length, perimeter,
area of a triangle at the base of the prism
1. The base is a rectangle = length × width
= 2. trapezoid base is the distance between the parallel sides × positive results. The length of the parallel sides
3. triangular base. Base × height pyramid A three-dimensional geometry is a polygon with any base. Spiers that are not on the same plane with the base. All pages and a triangle with vertices together at the apex. The name referred to by the pyramid-shaped base of the pyramid is a pyramid formula related to the surface area of a pyramid = 1/2 X length X height, tilt the base = total area of all the faces of the pyramid surface area = surface area. X side of the pyramid, the base of the pyramid , cylinder in math, meaning that the cylindrical geometry of three-dimensional binary base is a circle, congruent and sweatshops on. Parallel plane Sections of three-dimensional geometry with a plane parallel to the base. It has a circular cross-section the same in all respects as always bases. The three-dimensional geometry that. Cylindrical formula related to the cylinder volume cylinder = (22/7 or 3.14) X 2 X rays are raised high on the side of the cylinder surface area = 2 (7.22 or 3.14) X rays X-high straight. 2 (7.22 or 3.14) X radial raised two cones in math, meaning that the cone- shaped three-dimensional geometry with a circular base. Spiers that are not in the same plane with the base. And the line between the vertices with any points. On the edge of the base part of the line. The three geometries that limit. Cone cone formula related to the volume of a cone = 1/3 X (22/7 or 3.14) X X radius squared-high straight cone surface area = (22/7 or 3.14) X X high radial tilt + (. 22/7 or 3.14) X radius squared sphere in math, meaning that the spherical geometry of three-dimensional curved surface smooth. And all points on the curved surface away from a spot equidistant called spherical fixed points are called. The center of the sphere at the same time it is called. The radius of the sphere, formulas related to the sphere of spheres = 4/3 X (22/7 or 3.14) X radial raised three surface area of a sphere = 4 X (22/7 or 3.14) X radius. 2 power
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