Author: Saim Khalid

Definitions Solid shapes have attributes like face, vertices, edges that describe them. Individual flat surfaces are called faces. Faces meet in straight lines called edges and points called vertices. Edges − The line segments that form the skeleton of the 3D shapes are called edges. Faces − Flat surfaces enclosed by edges are called faces. A face…

Definitions Solid figures are classified into prisms, pyramids, cylinders, spheres and so on. A prism is a solid that has two congruent bases which are parallel faces. The other faces of the prism are in the shape of rectangles. They are called lateral faces. A prism is named after the shape of its base. The following diagrams…

This tutorial provides comprehensive coverage of 3d Figures and Volumes based on Common Core (CCSS) and State Standards and its prerequisites. Students can navigate learning paths based on their level of readiness. Institutional users may customize the scope and sequence to meet curricular needs. This simple tutorial uses appropriate examples to help you understand 3d…

Database (blogdb): Add Post (add.php): Show Posts (index.php): Edit Post (edit.php): Delete Post (delete.php): Explanation:

Database Structure (MySQL): Registration (register.php): Login (login.php): Dashboard (dashboard.php): Logout (logout.php): Explanation:

Code: Explanation:

Features:

Features:

Use Prepared Statements with PDO or mysqli.