Each body has its own centre of gravity. The centre of gravity of two regular shapes - an equilateral triangle and a square will be different so why should the cog of a regular and an irregular shape not be different?
It is irregular.
Pentagons can be regular or irregular.
It is irregular.
A pentagon can be regular or irregular.
Irregular reflection means it is not right
1.Regular Reflection takes place only on a smooth and higly polished surface.Eg. Mirror 2.Regular reflection has application of laws of reflections. 1. Irregular(diffuse) reflection takes place on irregular surfaces , with high no. of grooves. Eg. walls 2. Laws of reflection do not apply in irregular relfection.
The reflection of light by smooth walls is regular, meaning that the light waves reflect uniformly in a particular direction such as with a mirror. Irregular reflection, also known as diffuse reflection, occurs when light waves scatter in various directions, as seen with rough or textured surfaces like matte paint.
When light hits a plane surface, it will be reflected in a single direction according to the law of reflection. However, when light hits a rough surface, it will be scattered in different directions due to the multiple reflections off the irregular surface, causing diffuse reflection.
Reflection of light by a mirror is regular and obeys the law of reflection, resulting in a clear and specular image. On the other hand, reflection by other surfaces can be irregular, diffuse, and often results in a blurry or scattered image due to the uneven nature of the surface.
Parallel light rays which fall on a smooth surface(a mirror) are reflected as parallel rays. This is called REGULAR REFLECTION. Whereas, parallel rays which fall on an irregular surface(The ground) are reflected in different directions. This is called irregular reflection.
This phenomenon is known as regular reflection, where light rays bounce off a smooth and flat surface at equal angles, following the law of reflection. The reflection is predictable and forms clear images compared to irregular reflection.
When light hits an irregular surface, it scatters in different directions due to the uneven geometry of the surface. This scattering is known as diffuse reflection, which causes the light to be reflected in a non-uniform manner, unlike in the case of a smooth surface where light reflects uniformly.
Regular solids have all sides the same, irregular solids have different sides.
Regular shapes:all sides and angles are the same Irregular shapes: different angle and sides
A pentagon can be regular. But, if one of its sides is of a different length, or one of its angles is of a different measure then it is irregular.
The volume of an irregular object is different from that of a regular object because irregular objects do not have a consistent shape like regular objects. Regular objects have known formulas for calculating volume (e.g., cubes, cylinders), while irregular objects require more complex methods such as displacement or computer simulations to determine their volume.