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.
A cylinder has a circular cross section that is parallel to its base.
A hyperboloid.A sphere, ellipsoid, toroid or paraboloid intersected by a plane.There are probably others.A hyperboloid.A sphere, ellipsoid, toroid or paraboloid intersected by a plane.There are probably others.A hyperboloid.A sphere, ellipsoid, toroid or paraboloid intersected by a plane.There are probably others.A hyperboloid.A sphere, ellipsoid, toroid or paraboloid intersected by a plane.There are probably others.
A sphere, a cone, a section of a sphere or ellipsoid, a torus (doughnut) sliced by a plane perpendicular to its axis, a paraboloid. These are some examples.
trapezoidal cross section
Every cross-section of a sphere is a circle.
A cross section of an ellipsoid or sphere. A cone. A [right] truncated paraboloid (like the reflector of a car headlight). There are several others.
A cylinder has a circular cross section that is parallel to its base.
A hyperboloid.A sphere, ellipsoid, toroid or paraboloid intersected by a plane.There are probably others.A hyperboloid.A sphere, ellipsoid, toroid or paraboloid intersected by a plane.There are probably others.A hyperboloid.A sphere, ellipsoid, toroid or paraboloid intersected by a plane.There are probably others.A hyperboloid.A sphere, ellipsoid, toroid or paraboloid intersected by a plane.There are probably others.
Not a right cross-section.
cross-section of a root
A paraboloid.
A sphere, a cone, a section of a sphere or ellipsoid, a torus (doughnut) sliced by a plane perpendicular to its axis, a paraboloid. These are some examples.
Yes a prism can have a square cross-section
trapezoidal cross section
The cross section can be a triangle, rectangle or a hexagon.
Every cross-section of a sphere is a circle.
No, a cube cannot have an octagonal cross-section.