Nov. 14, 2011 -- Mini strokes, with symptoms that last just a few minutes or hours, are well-recognized warning signs for potentially deadly larger strokes. Now new research confirms that they are associated with a lower life expectancy.
A cross section is the shape we get when cutting straight through an object. The cross section of this object is a triangle. It is like a view into the inside of something made by cutting through it.
Describe the shape of the cross section. This plane is parallel to two rectangular faces, so the cross section is congruent to. each faceâa rectangle that is not a square. Slice. Cross section. (rectangle) In contrast, the cross section formed when the figure is cut by a plane parallel to. the square base is a square. When sliced by a plane perpendicular to the base and two of its sides, the cross. section is a rectangle that is not a square. Example 2. Describe the cross section of the plane with the cone. Strategy.