A 2D cone is often referred to as a "conic section." In mathematics, a conic section is a curve obtained by intersecting a cone with a plane. The different types of conic sections include circles, ellipses, parabolas, and hyperbolas, each with unique properties and equations.
Looking from the base your would see a circle. Looking from the side you would see a triangle.
A Circle if you mean 2d circle, 3d sphere =P Any continuously curves shape has no sides; ellipse (ellipsoid), cone, hyperbolic paraboloid...
A rhombus is a 2D shape.
The answer is zero. A 2D shape has no volume.
this is the shape of 2d cone
A cone has no acute angles because a cone is a 3D shape and not a 2D.
It is a trapezoid which is a 2D shape whereas the rest are 3D shapes.
A cone is a 3D shape and corners are on 2D shapes. A cone has one vertex and one round edge. Corners are for 2D objects. A Triangle has three corners. I'll make things a bit clearer. No. thats it
If you look down from the top, it is circular. From the bottom, it is circular. From the side, it is a triangle.
no stupid because one has got faces(3d) and the other has sides(2d)
A prism is an elongated 2D shape, while a cone is elongated, just shrinking as it gets to the tip. A cone has a curved surface, while a prism is composed of flat surfaces.
A cone has one vertex. The "size" of this vertex is known as the cone's opening angle.So the answer is sort of, but you can't count angles of a 3D shape in the same way as a 2D one.
A 2D cone is often referred to as a "conic section." In mathematics, a conic section is a curve obtained by intersecting a cone with a plane. The different types of conic sections include circles, ellipses, parabolas, and hyperbolas, each with unique properties and equations.
Looking from the base your would see a circle. Looking from the side you would see a triangle.
A Circle if you mean 2d circle, 3d sphere =P Any continuously curves shape has no sides; ellipse (ellipsoid), cone, hyperbolic paraboloid...
It's a 2D shape.