The type of balance that has everything revolve around a center points is Radial
Symmetrical
Asymmetrical

Radial

Explanation:

Balance is one of the main principles of design. It secures that the image is pleasing to the eye, that all elements and empty spaces are in harmony, and that there is no part of the composition that “weights down” the image.

Radial balance is present on the images where the elements are balanced evenly around one central point, rather than around the line. The pattern is repeated, usually in a circular motion, around that one focal point. All elements either go from that point or reach to it, making it the focused center of the image. Radial balance is often present on mandalas.

coordinates of r(b,c)

slope of nm is 0.

step-by-step explanation:

the midpoint of the line joining the points (x₁,y₁) and (x₂,y₂) is given by

the midpoint of the line segment nk is given by

∴r(b,c)

the slope of the line joining the points (x₁,y₁) and (x₂,y₂) is given by

slope of rs is

hence

coordinates of r(b,c)

and slope of nm is 0.