TLE Grade 8

Identify the drawing instrument: It is a three-sided ruler, which typically has two equal sides meeting at a 90-degree angle and to a third side at 45, 30, including 60-degree angles.

• Triangle

• Protractor

• Ruler

• T-Square

Identify the drawing instrument: This is used when drawing arcs and circles

• Movable Head

• Compass

• Divider

• Pencil

Identify the drawing instrument: This is used when transferring measurements, dividing lines, and arcs into the desired number of equal parts.

• Movable Head

• Compass

• Divider

• Ruler

Identify the drawing tools and / or materials: This is used for fastening the drawing paper on the drawing table or drawing board because it does not damage the board and it will not damage the paper if it is removed by pulling it off.

• Drawing Paper

• Drawing Pencil

• Erasing Shield

• Masking Tape

A type of measuring tool used as a guide in drawing horizontal lines and in measuring up to 48" straight line.

• Tape Ruler

• T-Square

• Triangular Scale

• Protractor

It is the most popular type of measuring tool. It is usually 6 or 12 inches in length. It is needed for measuring sizes and distances.

• T-Square

• Tape Ruler

• Ruler

• Triangular Scale

It is a concave, spring-steel blade ranging from 1/4" to 1" wide and 6 to about 300 feet in length, coiled inside a carrying case. Metric tape ruler comes in comparable widths and lengths up to 10 meters. It provides an easy means for accurately measuring curved lines.

• Triangular Scale

• Divider

• Ruler

• Tape Ruler

It is used in general drawing. Its main purpose is to reproduce the dimension in full-size or to reduce or enlarge them on a drawing. Scales help a drafter keep the proportions accurate.

• Triangular Scale

• Triangle

• T-Square

• Tape Ruler