Convex figures refer to any geometric shape that curves outward like a dome or a sphere. The term "convex" is often used in geometry to describe shapes that are bulging outwards, as opposed to "concave" which describes shapes that slope inwards. Synonyms for convex figures include "convex shapes," "bulging shapes," "outwardly curved shapes," and "domed shapes." Some commonly recognized examples of convex figures include circles, spheres, cones, and cylinders. These shapes can be found in everyday objects such as balloons, balls, and cups. Understanding the properties of convex figures is essential in many fields such as architecture, physics, and engineering.