Dres 1. TRUE or FALSE. Write TRUE if the statement is correct and FALSE if the statement is incorrect. 1. T-Square is used as guide in drawing horizontal lines.
2. Testing tools are used to measure dimensions.
3. Compass is used to draw circles, arc, radii and parts of symbols.
4. Protractor is used drawing vertical and oblique lines.
5. The most commonly used triangles are the 45° and 30°x60°
6. Be sure to check and clean tool before and after using them.
7. After using a tool, clean it thoroughly with a damp cloth.
8. Report defective measuring tools and any hazard to instructor immediately.
9. T-square is preferably hung when not in use.
10. Avoid unnecessary sliding of T-square or triangle across the drawing. 11. Make light marks to indicate the distance of measurement.