Construct an Equilateral Triangle

Author:Ku, Yin Bon (Albert)

This is also a very simple exercise. Construct the equilateral triangle as shown in the applet. Note: Only straightedge and Euclidean compass are allowed here.

New Resources

Dividing a 3-digit number by a 1-digit number (2)
Interactive Unit Circle - Exact Trig Values
bewijs stelling van Pythagoras
Dilation + Rotation of Pentagons
Addition of Vectors Algeraically

Discover Resources

Vertical opposite angle
Quadratic function
Two Dimensional shapes
characteristic ellipse of triangle
How to get a tangent line from a secant line

Discover Topics

Circumcircle or Circumscribed Circle
Quadratic Equations
Parallelogram
Centroid or Barycenter
Rotation