Constructions worksheets

Below is a list of the compass and straightedge construction worksheets available on this site. They are not copyright. Print as many as you would like as handouts or practice sheets.

Each page has a link to an interactive demonstration of the relevant construction. Use the browser Print function to print them, they should fit correctly on letter size and A4 paper.

Angles
Using a protractor to measure angles worksheet
Draw angles with a protractor worksheet
Copy an angle worksheet
Bisect an angle worksheet
Construct a 30 degree angle worksheet
Construct a 45 degree angle worksheet
Construct a 60 degree angle worksheet
Construct a 90 degree angle worksheet
Sum of n angles worksheet
Difference of two angles worksheet
Supplementary angle worksheet
Complementary angle worksheet
Lines
Copy a line segment worksheet
Sum of n line segments worksheet
Difference of two line segments worksheet
Perpendicular line bisector worksheet
Parallel through a point worksheet
Parallel through a point (Rhombus method) worksheet
Parallel through a point (Translated triangle method) worksheet
Perpendicular from endpoint of a ray worksheet
Perpendicular through a point worksheet
Perpendicular from a point on the line worksheet
Divide a line segment into N parts worksheet
Triangles
Construct 30-60-90 triangles worksheet
Triangle given one side and adjacent angles (asa) worksheet
Triangle given 2 angles and non-included side (aas) worksheet
Triangle given two sides and included angle (sas) worksheet
Triangle given three sides (sss) worksheet
Copy of a given triangle worksheet
Equilateral triangle worksheet
Isosceles triangle (given base and side length) worksheet
Isosceles triangle (given base and altitude) worksheet
Isosceles triangle (given base and apex angle) worksheet
Midsegment of a triangle worksheet
Median of a triangle worksheet
Altitude of a triangle worksheet
Altitude of a triangle (outside case) worksheet
Right Triangles
Right triangle given one leg and hypotenuse (HL) worksheet
Right triangle given both legs (LL) worksheet
Right triangle given Hypotenuse and one angle (HA) worksheet
Right triangle given one leg and one angle (LA) worksheet
Triangle centers and circles
Centroid of a triangle worksheet
Incenter of a triangle worksheet
Orthocenter of a triangle worksheet
Circumcenter of a triangle worksheet
Incircle of a triangle worksheet
Circumcircle of a triangle worksheet
Circles and Tangents
Finding center of a circle worksheet
Circle through 3 points worksheet
Tangent through a point worksheet
Tangent through a point on the circle worksheet
Tangent to two circles (external) worksheet
Tangent to two circles (internal) worksheet
Ellipses
Draw an ellipse inside a rectangle worksheet
Find the foci of a given ellipse worksheet
Polygons
Square of given side length worksheet
Square inscribed in a circle worksheet
Equilateral triangle inscribed in a circle worksheet
Hexagon inscribed in a circle worksheet
Hexagon given one side worksheet
Pentagon inscribed in a circle worksheet
(C) 2011 Copyright Math Open Reference.
All rights reserved