DRAWING INSTRUMENTS AND MATERIALS
CONTENT
- Definition of Technical Drawing
- Drawing Instrument and Materials
Definition of Technical Drawing
Technical drawing is a universal language used for communication among technical people. A good and accurate drawing can only be made through constant practice with the aid of drawing instruments and materials. Technical drawing can also be defined as a language of communication making use of lines, curves, symbols and conventions.
Drawing Instrument and Materials
Drawing instruments and materials for technical drawing are:
- Drawing board
- Tee square
- Sets squares
- Protractor
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ClassHall Instructor
Halima Ahmadu
Melvyn Chukwu
Favour nwankwo
Melvyn Chukwu