A circle is not a 3D figure because it only has two dimensions. A sphere is a 3D "circle".
A parallelogram is a two-dimensional figure, so it has two dimensions.
A plane figure has two dimensions !
It's any figure that you can draw on a flat piece of paper or carve into your desktop.
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A circle is not a 3D figure because it only has two dimensions. A sphere is a 3D "circle".
No, the sun is not a plane figure. It is a 3-dimentional astronomical object we call a star. Plane figures have just two dimensions.
A parallelogram is a two-dimensional figure, so it has two dimensions.
A plane figure has two dimensions !
A cm is a 1 dimentional measuring unit and squared meter is 2 dimentional measuring unit. As they belong to two different dimensions, they cannot be compared.
It's any figure that you can draw on a flat piece of paper or carve into your desktop.
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They can be three dimensional, for example, the Menger Sponge. Mathematically, there is no limit to the number of dimensions.
plane figure
It does not measure anything. It is a two dimentional figure equivelent to half of a circle.
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A triangle is a plane figure so it has two dimensions: length and breadth.