source : allnswers.com
Every possible cross section of a three-dimensional figure is a circle. what is the figure? conecylindercirclesphere
” Any cross-section of a sphere is a circle(All circles are similar to one another)”.
” In geometry and science, a cross-section is a non-empty intersection of a solid body in three-dimensional space with a plane” .
the horizontal cross-section of a cone is circle, while its vertical cross-section is a triangle.
the vertical cross-section of a cylinder is rectangle, while it’s horizontal cross-section is a circle.
It is a two dimensional figure. so cross-section is not possible.
Any cross-section of a sphere is a circle.
Hence answer is sphere.
Cross sections of 3 d figures – SlideShare – A cross section is the shape formed when a plane intersects a 3D figure. Think of a very thin slice of the solid. The cross-sections of 3-D figures are 2 dimensional figures you are familiar with like polygons and circles Tell the shape it makes when you cut the solid Look at the example on the next page to help your understanding. 3.Sphere is the 3D figure which when intersected by any plane, it will give us the circle. In attachment we see a red sphere of radius of 1. And the grey xy plane is intersecting the sphere which giving us the horizontal circle. Similarly yz and xz plane on intersecting gives two vertical circles.Students are then asked to describe the shape of a cross section of a three-dimensional object given to them in the task statement. As students work on the task, monitor for students who can describe the two-dimensional shape produced from each cross section described.
Every possible cross section of a three dimensional figure – The figure is a sphere A sphere can be form by rotating a circle through 180 degrees It can also be obtained by rotating a semi-circle through 360 degrees If you cut a sphere using any plane, the resulting cross section will be circularQuestion: Every possible cross section of a three-dimensional figure is a circle. What is the figure? cone cylinder circle sphereC ross section means the representation of the intersection of an object by a plane along its axis. A cross-section is a shape that is yielded from a solid, when intersected by a plane. For example, a cylinder-shaped object is cut by a plane parallel to its base; then the resultant cross-section will be a circle.
Illustrative Mathematics Grade 7, Unit 7.11 – Teachers – the horizontal cross-section of a cone is circle, while its vertical cross-section is a triangle. Cylinder: the vertical cross-section of a cylinder is rectangle, while it's horizontal cross-section is a circle. Circle: It is a two dimensional figure. so cross-section is not possible. sphere: Any cross-section of a sphere is a circle.The shape made when a solid is cut through by a plane is its cross section. Depending on the position and direction of slicing, a solid shape can have different cross sections. Describing the cross section, identifying the 2D-shaped slice, and drawing the cross section are some exercises included here.In other words, you can slice a three-dimensional figure (rectangular prism, pyramid, cone, cylinder, and sphere) to show a two-dimensional view (rectangle, square, triangle, circle, trapezoid…). The two-dimensional view is called a cross-section.