The solid angles help us have a view of an object in three dimensions.
it is same as surface and volume ! a plane angle is 2D and solid angle is 3D
It is a solid angle, or an angle in 3-d space.
A solid angle is 3-dimensional, a planar angle is 2-d.
A solid angle, measured from a vertex, is the ratio between the area subtended by the angle at the vertex and the the square of the distance to the vertex. The unit of measurement is the stradian.
A steradian.
2π
because potato. -kirby A.
Solid angle is a scalar quantity, not a vector. It measures the angular extent or size of a region in three-dimensional space and does not have a specific direction associated with it.
solid angle is the ratio of the intercepted area dA of the spherical surface , described about the apex O as the centre ,to square of its radius r
a solid figure that has a right angle
A cuboid is a three dimensional solid: it is not an angle of any sort.
Contact angle is the angle that a drop of liquid makes as it meets the surface or interface of another phase, usually a solid