Question

What does the sharpness or flatness of the mean or vertex of a curve indicate?​

Answer 1

Answer:

'sharpness or flatness' of the curve there are two definitions commonly used.

Answer 2

The sharpness or flatness of the mean or vertex of a curve indicates the degree of curvature

Explanation:

• A simple curve is an arc of a circle. It is the most commonly used. The radius of the circle determines the“sharpness” or “flatness” of the curve. The larger the radius, the “flatter” the curve.
• The radius of the curve determines its sharpness. The radius of a sharp curve is tiny. A flat curve, on the other hand, has a big radius. As a result, a sharp curve has a high degree of curvature, whereas a flat curve has a low degree of curvature.
• Even though, like in the arc definition, the bigger the degree of curve, the "sharper" it is, the radius and the degree of curve are not inversely proportionate.