Technical Drawing

Set me five practice tasks on constructing the special angles without a protractor, at the

Show me a worked example on success: every constructed angle within ±1° when checked with

Set me a small project on constructing a specified triangle accurately within a time limit

Set me five practice tasks on constructing triangles from all three sets of given data, at

Show me a worked example on success: all three constructions within 0.5 mm and ±1° of the

Set me five practice tasks on success: all ten circle parts correctly labelled and spacing

Show me a worked example on constructing an inscribed, a circumscribed and an escribed cir

Show me a worked example on constructing special quadrilaterals and one from four sides an

Set me a small project on examination: Paper 1 objective, Paper 2 construction, the kind I

Show me a worked example on 4. Calculate the interior and exterior angles of any regular p

Show me a worked example on calculating interior and exterior angles for three named polyg

Set me a quick recall test on 2. Identify the types of scales: plain, diagonal, comparativ

Set me five practice tasks on success: five dimensions set off from the diagonal scale cor

Show me a worked example on 4. Determine the linear ratio corresponding to a given ratio o

Show me a worked example on calculating the linear ratio from a given area ratio with an e

Show me a worked example on success: every corresponding side within 1% of the calculated

Set me a quick recall test on 2. State the principles of converting the shape of a plane f

Set me five practice tasks on demonstrating and carry out the construction of plane figure

Show me a worked example on success: calculated areas of original and converted figures ag

Show me a worked example on 1. State the principle of tangency and its applications with a