SS1 Technical Drawings

Using the computer to write alphabets and figures. Using the computer to draw lines, triangles, polygons, geometrical solids, enlarge and reduce plain figures.

Using the computer to write alphabets and figures. Using the computer to draw lines, triangles, polygons, geometrical solids, enlarge and reduce plain figures.

Explaining oblique drawing Oblique drawing of shaped blocks. Oblique drawing of shaped blocks.

Explaining oblique drawing Oblique drawing of shaped blocks. Oblique drawing of shaped blocks.

Explaining isometric drawing and isometric axis. Isometric square, rectangle and circle. Blocks involving lines arcs and circles

Explaining isometric drawing and isometric axis. Isometric square, rectangle and circle. Blocks involving lines arcs and circles

Applying correct techniques to dimensioning various drawings

Applying correct techniques to dimensioning various drawings

Explaining development and its applications to production and construction industries. Determining the true lengths of full and truncated geometrical solids. Developing the surface of full and truncated geometrical solids. Using cardboard to produce models of geometrical solids developed.

Explaining development and its applications to production and construction industries. Determining the true lengths of full and truncated geometrical solids. Developing the surface of full and truncated geometrical solids. Using cardboard to produce models of geometrical solids developed.