Tutorials

Below is a list of tutorials showing how you can perform geometry constructions with your polyMath.

Just click on the link and you will be brought to the selected tutorial.

1. Constructing the

2. Constructing the

3. Drawing a

4.Drawing a line perpendicular to a given line l, passing through a given

5. Drawing a

6.

7.

8.

9.1

9.2

10. Constructing a

11. Constructing a

12.

13. Constructing a

14. 1 Constructing a

14.2 Constructing a

15. Constructing a

16. Finding the

17.Finding the

18. Making an

19. Drawing the

20.Constructing a

21. Finding the centroid of a triangle.

22. Finding the

23. Drawing a

Below is a list of tutorials showing how you can perform geometry constructions with your polyMath.

Just click on the link and you will be brought to the selected tutorial.

**Tutorials**1. Constructing the

**b****isector of a given angle**, using only compass and straight edge.2. Constructing the

**p****erpendicular bisector of a line segment**, using only compass and straight edge.3. Drawing a

**l****ine perpendicular to a given line**l, passing through a given**point not on l.**4.Drawing a line perpendicular to a given line l, passing through a given

**point on l**.5. Drawing a

**l****ine parallel to a given line,**through a given point.6.

**Dividing a****line segment**into 2 or 3 equal segments, without measuring it.7.

**Dividing a line segment**into any number of equal segments, without measuring.8.

**Making a line segment of given length on a given ray****.**9.1

**Making an angle of a given number of degrees with a given ray as one arm.**9.2

**Measuring angles**10. Constructing a

**t****riangle**, given the lengths of the three sides.**[SSS]**11. Constructing a

**triangle**given 2 sides and the angle between these 2 sides**[SAS****]**12.

**Constructing a t****riangle**, given 2 angles and the side between these two angles**[ ASA ]**13. Constructing a

**r****ight-angled triangle**, given the length of the hypotenuse and of one other side.14. 1 Constructing a

**r****ight-angled triangle**, given the length of one side and one of the acute angles Case 114.2 Constructing a

**r****ight-angled triangle**, given one side and one of the acute angles Case 215. Constructing a

**r****ectangle**, given the lengths of the sides.16. Finding the

**circumcentre**and drawing the**circumcircle**of a given triangle, using straight edge and compass.17.Finding the

**i****ncentre**and drawing the**incircle**of a given triangle, using only straight-edge and compass.18. Making an

**a****ngle of 60 degrees**, without using a protractor or set square.19. Drawing the

**t****angent**to a given circle at a given point on the circle.20.Constructing a

**p****arallelogram**, given the lengths of the sides and the measure of the angles.21. Finding the centroid of a triangle.

22. Finding the

**o****rthocentre**of a triangle.23. Drawing a

**circle**, given the centre and a point on the circle without measuring the radius