Curved Surface | Flat Surface |
An object deserve to have a curved surface all roughly it. Such objects have only one surface ar throughout. Instances of objects v the curved surface all around are spheres.
You are watching: A cone has how many flat surfaces
Real life examples that the objects with curved surface ar throughout are balls, globe, eggs, pipes, domes, etc
Egg | Ball |
There space 3D forms that consist of only flat surfaces. Because that example, a cube, cuboid, pyramid and also prism room all 3D shapes that are comprised of flat surfaces. Your surfaces space squares, rectangles, triangles and also parallelograms. None of them has actually a curved surface. The non-examples the 3D forms with the bent surface room cubes, cuboids, pyramids, prisms, bricks, etc.
Pyramid | Cube |
3D forms such together cones and cylinders have a curved surface as well as flat surfaces.
A cylinder has actually 2 level surfaces and also one curved surface.
A cone has one flat surface and also a bent surface.
Examples the the objects through curved as well as flat surfaces space drums, cans, cones, etc
Can | Cone |
There are objects that deserve to have 2 various curved surfaces. The provided image reflects a test tube with a curved surface (wall: cylindrical) and also a curved surface ar for the basic (spherical) too.
Fun Facts Multiple circles stacked together form a bent surface. Any allude on a curved surface is equidistant indigenous its centre and also this distance is dubbed the radius. A level surface deserve to be rolled to type a bent surface, and if you open a roll, friend can acquire a level surface. |
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