No, not all cross-section shapes that are parallel or perpendicular to one of the bases of a solid are necessarily the same. The shape of the cross-section depends on the geometry of the solid. For example, in a cylinder, the cross-sections parallel to the bases are circular, while in a prism, they may be polygonal. Each solid can produce different cross-sectional shapes based on its specific dimensions and angles.
All cross-sectional shapes that are parallel to one of the bases of a solid will be congruent to that base shape, maintaining the same dimensions throughout the height of the solid. Conversely, cross-sectional shapes that are perpendicular to the bases can vary in shape and size, depending on the geometry of the solid. These variations can be influenced by the solid's contours or angles, resulting in different cross-sectional profiles at different heights.
perpendicular cross parallel do not
A cylinder has a circular cross section that is parallel to its base.
Sphere
A cross section of a right circular cone is a two-dimensional shape obtained by slicing the cone perpendicular to its axis. Depending on the position of the cut, the cross section can be a circle, an ellipse, or a triangle. If the cut is made parallel to the base, the cross section will be a smaller circle. If the cut is made vertically through the apex and perpendicular to the base, it will form a triangle.
Perpendicular is when two lines cross... Parallel is when two lines never meet.... _____________ _____________ = PARALLEL LINES If they cross they are perpendicular, if they don't, they are parallel.
cube
Parallel lines are never perpendicular. Perpendicular lines are co-planar and cross at right angles.
All cross-sectional shapes that are parallel to one of the bases of a solid will be congruent to that base shape, maintaining the same dimensions throughout the height of the solid. Conversely, cross-sectional shapes that are perpendicular to the bases can vary in shape and size, depending on the geometry of the solid. These variations can be influenced by the solid's contours or angles, resulting in different cross-sectional profiles at different heights.
perpendicular cross parallel do not
A cylinder has a circular cross section that is parallel to its base.
Sphere
Circle: If the knife is perpendicular to the axis of the cone.Ellipse: If the knife is between (perpendicular to the axis of the cone) and (parallel to the side of the cone).Parabola: If the knife is between (parallel to the side of the cone) and (parallel to the axis of the cone).Hyperbola: If the knife is parallel to the axis of the cone.Triangle: If the knife is perpendicular to the base of the cone.Point: If the knife is parallel to the base the cone and through the apex
A cross section of a right circular cone is a two-dimensional shape obtained by slicing the cone perpendicular to its axis. Depending on the position of the cut, the cross section can be a circle, an ellipse, or a triangle. If the cut is made parallel to the base, the cross section will be a smaller circle. If the cut is made vertically through the apex and perpendicular to the base, it will form a triangle.
The cross section of a paraboloid, when sliced parallel to its axis of symmetry, is a parabola. If the slice is made perpendicular to the axis, the cross section can be a circle or an ellipse, depending on the orientation and position of the cut. The specific shape of the cross section will vary based on the location and angle of the slice in relation to the paraboloid.
It will be one of:a triangle if where the cross section cuts the base is through two adjacent sides;an irregular quadrilateral if where the cross section cuts the base is through two opposite sides but not parallel to a side of the base; ora trapezium if where the is the cross section cuts the base is parallel to a side of the base.
It is impossible for parallel lines to be perpendicular. Perpendicular lines are intersecting lines, meaning that they cross each other. Parallel lines, on the other hand, are lines that never meet, no matter how far they are extended in either direction. So intersecting lines (which includes perpendicular lines) and parallel lines are exact opposites. Parallel lines will never meet or cross; they cannot be perpendicular.