How do you layout a grid with a side menu? [closed]

1. What are the two basic types of grid layouts?
2. What is grid plan layout?

What are the two basic types of grid layouts?

All layout grids can be designed in two ways: symmetric or asymmetric. Symmetric grids follow a center line. The vertical margins are equal to each other, as are the horizontal ones. Columns in a symmetric layout are also the same width.

What is grid plan layout?

In urban planning, the grid plan, grid street plan, or gridiron plan is a type of city plan in which streets run at right angles to each other, forming a grid.