<?xml version="1.0" standalone="yes"?> <?AllConstructions>

<construction theName="Bisecting a line" theCode="BL" theSteps="3" theTools="compass1:compass1:triangle"></construction>

<construction theName="Dividing a line into an equal number of parts" theCode="DL" theSteps="4" theTools="triangle:compass1:triangle:triangle"></construction>

<construction theName="Bisecting an arc" theSteps="4" theCode="BA" theTools="triangle:compass1:compass1:triangle"></construction>

<construction theName="Bisecting an angle" theCode="BN" theSteps="4" theTools="compass1:compass1:compass1:triangle"> </construction>

<construction theName="Dividing a circle into 12 equal divisions" theCode="DC" theSteps="3" theTools="compass1:compass1:compass1"> </construction>

<construction theName="Finding the centre of an arc" theCode="CA" theSteps="7" theTools="triangle:compass1:compass1:triangle:compass1:compass1:triangle"> </construction>

<construction theName="Finding the centre of a circle" theCode="CC" theSteps="7" theTools="triangle:compass1:compass1:triangle:compass1:compass1:triangle"> </construction>

<construction theName="Drawing a perpendicular line from a point on a line" theCode="PO" theSteps="6" theTools="compass1:compass1:compass1:compass1:compass1:triangle"> </construction>

<construction theName="Drawing a perpendicular from a point not on a line" theCode="PN" theSteps="5" theTools="compass1:compass1:compass1:triangle:triangle"> </construction>

<construction theName="Constructing a 60 degree angle" theCode="CS" theSteps="3" theTools="compass1:compass1:triangle"> </construction>

<construction theName="Constructing a 30 degree angle" theCode="CT" theSteps="7" theTools="compass1:compass1:triangle:compass1:compass1:compass1:triangle"> </construction>

<construction theName="Constructing a 90 degree angle" theCode="CN" theSteps="6" theTools="compass1:compass1:compass1:compass1:compass1:triangle"> </construction>

<construction theName="Constructing an equilateral triangle" theCode="CE" theSteps="3" theTools="compass1:compass1:triangle"> </construction>

<construction theName="Constructing a regular hexagon" theCode="CH" theSteps="4" theTools="compass1:compass1:compass1:triangle"> </construction>

<construction theName="Constructing a 45 degree angle" theCode="CF" theSteps="10" theTools="compass1:compass1:compass1:compass1:compass1:triangle:compass1:compass1:compass1:triangle"> </construction>

<construction theName="Constructing a square" theCode="SQ" theSteps="10" theTools="compass1:compass1:compass1:compass1:compass1:triangle:compass1:compass1:compass1:triangle"> </construction>

<construction theName="Constructing an ellipse using concentric circles" theCode="EL" theSteps="7" theTools="compass1:compass1:compass1:compass1:triangle:triangle:triangle"> </construction>

<construction theName="Drawing an arc tangent to 2 lines (90 degrees)" theCode="LP" theSteps="2" theTools="triangle:compass1"> </construction>

<construction theName="Drawing an arc tangent to 2 lines (45 degrees)" theCode="LA" theSteps="12" theTools="triangle:compass1:compass1:compass1:triangle:triangle:compass1:compass1:compass1:triangle:triangle:compass1"> </construction>

<construction theName="Drawing an arc tangent to 2 lines (30 degrees)" theCode="LO" theSteps="12" theTools="triangle:compass1:compass1:compass1:triangle:triangle:compass1:compass1:compass1:triangle:triangle:compass1"> </construction>

<construction theName="Drawing a tangent line from a point outside a circle" theCode="NC" theSteps="6" theTools="triangle:compass1:compass1:triangle:compass1:triangle"> </construction>

<construction theName="Drawing a tangent line from a point on a circle" theCode="OC" theSteps="7" theTools="triangle:compass1:compass1:compass1:compass1:compass1:triangle"> </construction>

<construction theName="Drawing a line tangent to 2 circles of same radii" theCode="SR" theSteps="14" theTools="triangle:compass1:compass1:compass1:compass1:compass1:triangle:compass1:compass1:compass1:compass1:compass1:triangle:triangle"> </construction>

<construction theName="Drawing a line tangent to 2 circles of different radii" theCode="DR" theSteps="9" theTools="compass1:triangle:compass1:compass1:triangle:compass1:triangle:triangle:triangle"> </construction>

<construction theName="Drawing an arc externally tangent to a circle" theCode="XC" theSteps="3" theTools="triangle:compass1:compass1"> </construction>

<construction theName="Drawing an arc externally tangent to 2 circles" theCode="XT" theSteps="4" theTools="compass1:compass1:triangle:compass1"> </construction>

<construction theName="Drawing a circle internally tangential to an arc" theCode="IA" theSteps="10" theTools="triangle:compass1:compass1:triangle:compass1:compass1:triangle:triangle:compass1:compass1"> </construction>

<construction theName="Drawing an arc internally tangent to 2 circles" theCode="IT" theSteps="4" theTools="compass1:compass1:triangle:compass1"> </construction>

<construction theName="Drawing an arc tangent to a circle and a straight line" theCode="CL" theSteps="3"theTools="triangle:compass1:compass1"> </construction>

</?AllConstructions>