It is an essential method of communication between designers and clients, architects and builders, engineers and production personnel between advertisers.

• Drafting

• Technical Drawing

• Lettering

• Sketching

It is used to show the material, dimensions, and shape of a product.

• Drafting

• Technical Drawing

• Sketching

• Lettering

The softest grade of pencil.

• 3B

• 4B

• 5B

• 6B

Line segments intersecting at end points.

• Polygon

• Triangle

• Quadrilatel

• Circle

Two circular base, surface formed by line segment joining every point on the edge of the base to a common point in a parallel line.

• Cone

• Cylinder

• Prism

• Cube

The uppermost; for uppercase letters, also for letters with strokes that extend upward called ascender.

• Capline

• Waistline

• Baseline

• Dropline

Basic form of expression for drafting beginners.

• Sketching

• Lettering

• Drafting

• Graphic Arts

It represents a purpose of an object and shows the method of its construction.

• Pictorial Drawing

• Non - isometric Drawing

• Isometric Drawing

• Oblique Drawing

It indicates the shape and size of an object which helps in executing the drawing with less effort.

• Technical Drawing

• Orthographic Projection

• Dimension

• Lettering

A graphic language that uses pencil, eraser, and paper only; freedom and variety

• Orthographic Projection

• Mechanical Drawing

• Freehand Drawing

• Drawing