Question

what is meaning of convex???aradhna please ask some questions​

Answer 1

Answer:

having a surface that curves towards the outside of something like eyes

Answer 2

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A convex shape is the opposite of a concave shape. It curves outward, and its middle is thicker than its edges. If you take a football or a rugby ball and place it as if you're about to kick it, you'll see that it has a convex shape—its ends are pointy, and it has a thick middle.