Three – Dimensional Figures Formula Class 8 PDF Free Download

Are you a Class 8 student struggling to understand the chapter “Three – Dimensional Figures“? 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. Cuboid Formula :

(i). Faces of a Cuboid :

(ii). Vertices of a cuboid :

(iii). Edges of a cuboid :

(iv). Diagonal of a Cuboid :

2. Cube Formula :

(i). Faces of a Cube :

(ii). Vertices of a Cube :

(iii). Edges of a Cube :

(iv). Diagonal of a Cube :

3. Prism Formula :

(i). Triangular Prism :

(ii). Square Prism :

(iii). Pentagonal Prism :

(iv). A right prism having each of the bases a polygon of n – sides :

4. Pyramids :

(i). Triangular Pyramids (Tetrahedron) :

(ii). Square Pyramid :

(iii). Pentagonal Pyramid :

(iv). A pyramid whose base is a polygon of n – sides :

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