Constructing a straight line with 180º Click on lines and select line-segment. Then select 2 points. Then repeat the step to get 1 more point. Name each point A,B,C using ‘create a comment area’. Then click on surveys and choose angle-geometric, then click on B first then C then A in order to get the angle of the straight line.
Constructing a triangle with equal length Click on Triangle button in Complex Objects Toolbar and drag the mouse pointer to get the ideal size. Then to measure the length, click surveys and choose length. Then select 2 points that you want to measure.
Constructing a triangle with equal angles Click on Triangle button in Complex Objects Toolbar and drag the mouse pointer to get the ideal size. Then to measure the angles, click surveys and choose angle-geometric then click the 3 points to get the angles. The first point that you click will find it angle, eg. If you click A then B then C, the angle that is measured is the angle for A.
Constructing a rectangle Click on Rectangle button in Complex Objects Toolbar and drag the mouse pointer to get the ideal size. Then click surveys and choose length then select 2 points to get the length of the selected points.
Constructing a circle Click on Circle button in Complex Objects Toolbar and drag the mouse pointer to get the ideal size. Click surveys and select length. Then click on the 2 points to get the radius. While for the others just find manually as this program do not have the formula to find the Circumference and Area.