Understanding Elementary Shapes G6

The objects we see around us come in different shapes and sizes. These shapes are formed using curves and lines. Any shape includes various details, for example - a vertice at the corner, a plane on which it forms, etc. But, how do we know mathematically if a shape is smaller or bigger? To identify this, there are tools to measure, or say, compare their sizes. Interesting, isn’t it? Let us begin learning about those tools in this chapter!