1) Use the Compass tool[icon]/images/ggb/toolbar/mode_compasses.png[/icon] to create two circles with radius AB, one centered at A and one centered at B.[br]2) Use the Intersect tool[icon]/images/ggb/toolbar/mode_intersect.png[/icon] to mark the point where the two circles intersect.[br]3) Use the Polygon tool[icon]/images/ggb/toolbar/mode_polygon.png[/icon] to create your triangle. Be sure the first and last points you click are the same.[br]4) Use the Distance tool[icon]/images/ggb/toolbar/mode_distance.png[/icon] and Angle Measure tool[icon]/images/ggb/toolbar/mode_angle.png[/icon] to verify the triangle is equilateral and equiangular.