home construction Introduction
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advanced
So, you have completed the intermediate course and have a good understanding of the essential skills of geometric construction. Now test yourself!
No hints are provided but each task, when succesfully completed, will provide you with a code number to enable you to verify your solution with us or your tutor.

Tasks usually provide these buttons:
moveradd pointadd a line
compassundonew
and may also provide one or more of these specialised buttons:
add perpendicularadd paralleladd circlemidpoint
bisectorconic by 5measure angleline at fixed angle
Polygons >>
a1 a2 a3 a4
b1 b2 b3 b4

Rules >>
a1 a2 a3 a4
b1 b2 b3 b4

Circles >>
a1 a2 a3 a4
b1 b2 b3 b4

Changes >>
a1 a2 a3 a4
b1 b2 b3 b4

Numbers >>
a1 a2 a3 a4
b1 b2 b3 b4

Extra >>
a1 a2 a3 a4
b1 b2 b3 b4

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