Polygons Formula Class 8 PDF Free Download

Are you a Class 8 student struggling to understand the chapter “Polygons“? Don’t worry! In this blog post, we’ll provide you with all the important formulas from this chapter in an easy-to-understand format. You can also download the free PDF of formulas for quick revision before exams.

1. Curve :

(i). Open Curve :

(ii). Closed Curve :

(iii). Simple Closed Curve :

2. Polygons :

(i). Concave Polygon :

(ii). Convex Polygon :

3. Regular Polygon :

4. Irregular Polygon :

5. For a Regular Polygon of n Sides :

6. In a convex Polygon of n sides :

7. Number of diagonal in a polygon of n sides :

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