In Geometry, cross-section is the shape made when a solid is cut through by a plane. The cross section of a circular cylinder is a circle. * * * * * There are also cross-sections that are ellipses or rectangles.
A solid that has congruent horizontal and vertical cross sections is a cylinder. In a cylinder, both the horizontal cross sections (circles) and vertical cross sections (rectangles) maintain consistent dimensions throughout the solid. This property ensures that the shapes formed by slicing the cylinder in any horizontal or vertical plane are always congruent to each other. Other examples include cubes and spheres, but the cylinder specifically illustrates this characteristic well.
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A cylinder does not have a rectangular cross section. Its cross sections are circular, regardless of the angle at which it is cut, as long as the cut is parallel to the base. Other shapes, like spheres or cones, also lack rectangular cross sections.
In Geometry, cross-section is the shape made when a solid is cut through by a plane. The cross section of a circular cylinder is a circle. * * * * * There are also cross-sections that are ellipses or rectangles.
Cylinder
In a standard cylinder, all horizontal cross-sections are congruent circles regardless of the height at which the cut is made. If the statement asserts that the cross-sections are not all congruent, it suggests that the figure in question may not be a true cylinder. Instead, it could be a shape that varies in diameter along its height, such as a tapered or irregular prism.
A solid that has congruent horizontal and vertical cross sections is a cylinder. In a cylinder, both the horizontal cross sections (circles) and vertical cross sections (rectangles) maintain consistent dimensions throughout the solid. This property ensures that the shapes formed by slicing the cylinder in any horizontal or vertical plane are always congruent to each other. Other examples include cubes and spheres, but the cylinder specifically illustrates this characteristic well.
True
True
True
A cylinder does not have a rectangular cross section. Its cross sections are circular, regardless of the angle at which it is cut, as long as the cut is parallel to the base. Other shapes, like spheres or cones, also lack rectangular cross sections.
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You can differentiate between the stem and root cross sections of angiosperms by looking at specific characteristics. In stem cross sections, you may observe vascular bundles arranged in a ring, pith in the center, and a well-defined cortex. In contrast, root cross sections typically exhibit a central vascular cylinder surrounded by endodermis, pericycle, and cortex, with no pith present. Additionally, the presence of root hairs can help identify a root cross section.
A cylinder has a circular cross-section whereas a cuboid has a quadrilateral cross-section.
A cylinder has a circular cross section, a rectangular prism has a rectangular cross section.