3Qb TLE SIETE

What is a fundamental operation that every draftsman should know?

Aside from measuring, what else should a draftsman know?

What are the two systems of mensuration?

What system of measurement uses the foot as the standard of measurement?

What system of measurement uses the meter as the standard of measurement?

What is the the international standard system of measurement?

What is 1/100th of a meter?

What is a specialized ruler designed to facilitate the drafting and measuring of architectural and mechanical drawings, such as floor plans and orthographic projections?

What are symmetric 3-lobed cross-section, with 12 scales?

What material are triangular scale made from today?